1901702964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1231}}^1$

素因数の和:1645

約数の個数: 96

約数和(自身を含む): 5185990656

約数和(自身を除く): 3284287692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 347, 371, 636, 694, 742, 1041, 1113, 1231, 1388, 1484, 2082, 2226, 2429, 2462, 3693, 4164, 4452, 4858, 4924, 7287, 7386, 8617, 9716, 14574, 14772, 17234, 18391, 25851, 29148, 34468, 36782, 51702, 55173, 65243, 73564, 103404, 110346, 128737, 130486, 195729, 220692, 257474, 260972, 386211, 391458, 427157, 456701, 514948, 772422, 782916, 854314, 913402, 1281471, 1370103, 1544844, 1708628, 1826804, 2562942, 2740206, 2990099, 5125884, 5480412, 5980198, 8970297, 11960396, 17940594, 22639321, 35881188, 45278642, 67917963, 90557284, 135835926, 158475247, 271671852, 316950494, 475425741, 633900988, 950851482, 1901702964]

約数ペア:

[(1, 1901702964), (2, 950851482), (3, 633900988), (4, 475425741), (6, 316950494), (7, 271671852), (12, 158475247), (14, 135835926), (21, 90557284), (28, 67917963), (42, 45278642), (53, 35881188), (84, 22639321), (106, 17940594), (159, 11960396), (212, 8970297), (318, 5980198), (347, 5480412), (371, 5125884), (636, 2990099), (694, 2740206), (742, 2562942), (1041, 1826804), (1113, 1708628), (1231, 1544844), (1388, 1370103), (1484, 1281471), (2082, 913402), (2226, 854314), (2429, 782916), (2462, 772422), (3693, 514948), (4164, 456701), (4452, 427157), (4858, 391458), (4924, 386211), (7287, 260972), (7386, 257474), (8617, 220692), (9716, 195729), (14574, 130486), (14772, 128737), (17234, 110346), (18391, 103404), (25851, 73564), (29148, 65243), (34468, 55173), (36782, 51702)]