18893144556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{118387}}^1$

素因数の和:118452

約数の個数: 144

約数和(自身を含む): 57917303808

約数和(自身を除く): 39024159252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 558, 572, 682, 806, 858, 1023, 1116, 1209, 1287, 1364, 1612, 1716, 2046, 2418, 2574, 3069, 3627, 4092, 4433, 4836, 5148, 6138, 7254, 8866, 12276, 13299, 14508, 17732, 26598, 39897, 53196, 79794, 118387, 159588, 236774, 355161, 473548, 710322, 1065483, 1302257, 1420644, 1539031, 2130966, 2604514, 3078062, 3669997, 3906771, 4261932, 4617093, 5209028, 6156124, 7339994, 7813542, 9234186, 11009991, 11720313, 13851279, 14679988, 15627084, 16929341, 18468372, 22019982, 23440626, 27702558, 33029973, 33858682, 40369967, 44039964, 46881252, 47709961, 50788023, 55405116, 66059946, 67717364, 80739934, 95419922, 101576046, 121109901, 132119892, 143129883, 152364069, 161479868, 190839844, 203152092, 242219802, 286259766, 304728138, 363329703, 429389649, 484439604, 524809571, 572519532, 609456276, 726659406, 858779298, 1049619142, 1453318812, 1574428713, 1717558596, 2099238284, 3148857426, 4723286139, 6297714852, 9446572278, 18893144556]

約数ペア:

[(1, 18893144556), (2, 9446572278), (3, 6297714852), (4, 4723286139), (6, 3148857426), (9, 2099238284), (11, 1717558596), (12, 1574428713), (13, 1453318812), (18, 1049619142), (22, 858779298), (26, 726659406), (31, 609456276), (33, 572519532), (36, 524809571), (39, 484439604), (44, 429389649), (52, 363329703), (62, 304728138), (66, 286259766), (78, 242219802), (93, 203152092), (99, 190839844), (117, 161479868), (124, 152364069), (132, 143129883), (143, 132119892), (156, 121109901), (186, 101576046), (198, 95419922), (234, 80739934), (279, 67717364), (286, 66059946), (341, 55405116), (372, 50788023), (396, 47709961), (403, 46881252), (429, 44039964), (468, 40369967), (558, 33858682), (572, 33029973), (682, 27702558), (806, 23440626), (858, 22019982), (1023, 18468372), (1116, 16929341), (1209, 15627084), (1287, 14679988), (1364, 13851279), (1612, 11720313), (1716, 11009991), (2046, 9234186), (2418, 7813542), (2574, 7339994), (3069, 6156124), (3627, 5209028), (4092, 4617093), (4433, 4261932), (4836, 3906771), (5148, 3669997), (6138, 3078062), (7254, 2604514), (8866, 2130966), (12276, 1539031), (13299, 1420644), (14508, 1302257), (17732, 1065483), (26598, 710322), (39897, 473548), (53196, 355161), (79794, 236774), (118387, 159588)]