2018409804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2437693}}^1$

素因数の和:2437726

約数の個数: 36

約数和(自身を含む): 5323923696

約数和(自身を除く): 3305513892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2437693, 4875386, 7313079, 9750772, 14626158, 21939237, 29252316, 43878474, 56066939, 87756948, 112133878, 168200817, 224267756, 336401634, 504602451, 672803268, 1009204902, 2018409804]

約数ペア:

[(1, 2018409804), (2, 1009204902), (3, 672803268), (4, 504602451), (6, 336401634), (9, 224267756), (12, 168200817), (18, 112133878), (23, 87756948), (36, 56066939), (46, 43878474), (69, 29252316), (92, 21939237), (138, 14626158), (207, 9750772), (276, 7313079), (414, 4875386), (828, 2437693)]