1858904796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{15443}}^1$

素因数の和:16890

約数の個数: 48

約数和(自身を含む): 4960859904

約数和(自身を除く): 3101955108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1433, 2866, 4299, 5732, 8598, 10031, 15443, 17196, 20062, 30093, 30886, 40124, 46329, 60186, 61772, 92658, 108101, 120372, 185316, 216202, 324303, 432404, 648606, 1297212, 22129819, 44259638, 66389457, 88519276, 132778914, 154908733, 265557828, 309817466, 464726199, 619634932, 929452398, 1858904796]

約数ペア:

[(1, 1858904796), (2, 929452398), (3, 619634932), (4, 464726199), (6, 309817466), (7, 265557828), (12, 154908733), (14, 132778914), (21, 88519276), (28, 66389457), (42, 44259638), (84, 22129819), (1433, 1297212), (2866, 648606), (4299, 432404), (5732, 324303), (8598, 216202), (10031, 185316), (15443, 120372), (17196, 108101), (20062, 92658), (30093, 61772), (30886, 60186), (40124, 46329)]