20170847050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{604823}}^1$

素因数の和:604887

約数の個数: 48

約数和(自身を含む): 40499015040

約数和(自身を除く): 20328167990

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 3335, 6670, 16675, 33350, 604823, 1209646, 3024115, 6048230, 13910929, 15120575, 17539867, 27821858, 30241150, 35079734, 69554645, 87699335, 139109290, 175398670, 347773225, 403416941, 438496675, 695546450, 806833882, 876993350, 2017084705, 4034169410, 10085423525, 20170847050]

約数ペア:

[(1, 20170847050), (2, 10085423525), (5, 4034169410), (10, 2017084705), (23, 876993350), (25, 806833882), (29, 695546450), (46, 438496675), (50, 403416941), (58, 347773225), (115, 175398670), (145, 139109290), (230, 87699335), (290, 69554645), (575, 35079734), (667, 30241150), (725, 27821858), (1150, 17539867), (1334, 15120575), (1450, 13910929), (3335, 6048230), (6670, 3024115), (16675, 1209646), (33350, 604823)]