2011837212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1303}}^1$

素因数の和:1888

約数の個数: 144

約数和(自身を含む): 6356593152

約数和(自身を除く): 4344755940

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 557, 693, 924, 1114, 1303, 1386, 1671, 2228, 2606, 2772, 3342, 3899, 3909, 5013, 5212, 6127, 6684, 7798, 7818, 9121, 10026, 11697, 11727, 12254, 14333, 15596, 15636, 18242, 18381, 20052, 23394, 23454, 24508, 27363, 28666, 35091, 36484, 36762, 42889, 42999, 46788, 46908, 54726, 55143, 57332, 70182, 73524, 82089, 85778, 85998, 100331, 109452, 110286, 128667, 128997, 140364, 164178, 171556, 171996, 200662, 220572, 257334, 257994, 300993, 328356, 386001, 401324, 514668, 515988, 601986, 725771, 772002, 902979, 1203972, 1451542, 1544004, 1805958, 2177313, 2903084, 3611916, 4354626, 5080397, 6531939, 7983481, 8709252, 10160794, 13063878, 15241191, 15966962, 20321588, 23950443, 26127756, 30482382, 31933924, 45723573, 47900886, 55884367, 60964764, 71851329, 91447146, 95801772, 111768734, 143702658, 167653101, 182894292, 223537468, 287405316, 335306202, 502959303, 670612404, 1005918606, 2011837212]

約数ペア:

[(1, 2011837212), (2, 1005918606), (3, 670612404), (4, 502959303), (6, 335306202), (7, 287405316), (9, 223537468), (11, 182894292), (12, 167653101), (14, 143702658), (18, 111768734), (21, 95801772), (22, 91447146), (28, 71851329), (33, 60964764), (36, 55884367), (42, 47900886), (44, 45723573), (63, 31933924), (66, 30482382), (77, 26127756), (84, 23950443), (99, 20321588), (126, 15966962), (132, 15241191), (154, 13063878), (198, 10160794), (231, 8709252), (252, 7983481), (308, 6531939), (396, 5080397), (462, 4354626), (557, 3611916), (693, 2903084), (924, 2177313), (1114, 1805958), (1303, 1544004), (1386, 1451542), (1671, 1203972), (2228, 902979), (2606, 772002), (2772, 725771), (3342, 601986), (3899, 515988), (3909, 514668), (5013, 401324), (5212, 386001), (6127, 328356), (6684, 300993), (7798, 257994), (7818, 257334), (9121, 220572), (10026, 200662), (11697, 171996), (11727, 171556), (12254, 164178), (14333, 140364), (15596, 128997), (15636, 128667), (18242, 110286), (18381, 109452), (20052, 100331), (23394, 85998), (23454, 85778), (24508, 82089), (27363, 73524), (28666, 70182), (35091, 57332), (36484, 55143), (36762, 54726), (42889, 46908), (42999, 46788)]