2002137856

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{340037}}^1$

素因数の和:340076

約数の個数: 36

約数和(自身を含む): 4170226032

約数和(自身を除く): 2168088176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 340037, 680074, 1360148, 2720296, 5440592, 7820851, 10881184, 15641702, 21762368, 31283404, 43524736, 62566808, 87049472, 125133616, 250267232, 500534464, 1001068928, 2002137856]

約数ペア:

[(1, 2002137856), (2, 1001068928), (4, 500534464), (8, 250267232), (16, 125133616), (23, 87049472), (32, 62566808), (46, 43524736), (64, 31283404), (92, 21762368), (128, 15641702), (184, 10881184), (256, 7820851), (368, 5440592), (736, 2720296), (1472, 1360148), (2944, 680074), (5888, 340037)]