2012621556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 5423097344

約数和(自身を除く): 3410475788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 61, 62, 66, 93, 121, 122, 124, 132, 183, 186, 242, 244, 341, 363, 366, 372, 484, 671, 682, 726, 732, 733, 1023, 1342, 1364, 1452, 1466, 1891, 2013, 2046, 2199, 2684, 2932, 3751, 3782, 4026, 4092, 4398, 5673, 7381, 7502, 7564, 8052, 8063, 8796, 11253, 11346, 14762, 15004, 16126, 20801, 22143, 22506, 22692, 22723, 24189, 29524, 32252, 41602, 44286, 44713, 45012, 45446, 48378, 62403, 68169, 83204, 88572, 88693, 89426, 90892, 96756, 124806, 134139, 136338, 177386, 178852, 228811, 249612, 249953, 266079, 268278, 272676, 354772, 457622, 491843, 499906, 532158, 536556, 686433, 749859, 915244, 983686, 999812, 1064316, 1372866, 1386103, 1475529, 1499718, 1967372, 2745732, 2749483, 2772206, 2951058, 2999436, 4158309, 5410273, 5498966, 5544412, 5902116, 8248449, 8316618, 10820546, 10997932, 15247133, 16230819, 16496898, 16633236, 21641092, 30494266, 32461638, 32993796, 45741399, 60988532, 64923276, 91482798, 167718463, 182965596, 335436926, 503155389, 670873852, 1006310778, 2012621556]

約数ペア:

[(1, 2012621556), (2, 1006310778), (3, 670873852), (4, 503155389), (6, 335436926), (11, 182965596), (12, 167718463), (22, 91482798), (31, 64923276), (33, 60988532), (44, 45741399), (61, 32993796), (62, 32461638), (66, 30494266), (93, 21641092), (121, 16633236), (122, 16496898), (124, 16230819), (132, 15247133), (183, 10997932), (186, 10820546), (242, 8316618), (244, 8248449), (341, 5902116), (363, 5544412), (366, 5498966), (372, 5410273), (484, 4158309), (671, 2999436), (682, 2951058), (726, 2772206), (732, 2749483), (733, 2745732), (1023, 1967372), (1342, 1499718), (1364, 1475529), (1452, 1386103), (1466, 1372866), (1891, 1064316), (2013, 999812), (2046, 983686), (2199, 915244), (2684, 749859), (2932, 686433), (3751, 536556), (3782, 532158), (4026, 499906), (4092, 491843), (4398, 457622), (5673, 354772), (7381, 272676), (7502, 268278), (7564, 266079), (8052, 249953), (8063, 249612), (8796, 228811), (11253, 178852), (11346, 177386), (14762, 136338), (15004, 134139), (16126, 124806), (20801, 96756), (22143, 90892), (22506, 89426), (22692, 88693), (22723, 88572), (24189, 83204), (29524, 68169), (32252, 62403), (41602, 48378), (44286, 45446), (44713, 45012)]