2097997488

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{111217}}^1$

素因数の和:111362

約数の個数: 60

約数和(自身を含む): 5916352728

約数和(自身を除く): 3818355240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 18864, 111217, 222434, 333651, 444868, 667302, 889736, 1000953, 1334604, 1779472, 2001906, 2669208, 4003812, 5338416, 8007624, 14569427, 16015248, 29138854, 43708281, 58277708, 87416562, 116555416, 131124843, 174833124, 233110832, 262249686, 349666248, 524499372, 699332496, 1048998744, 2097997488]

約数ペア:

[(1, 2097997488), (2, 1048998744), (3, 699332496), (4, 524499372), (6, 349666248), (8, 262249686), (9, 233110832), (12, 174833124), (16, 131124843), (18, 116555416), (24, 87416562), (36, 58277708), (48, 43708281), (72, 29138854), (131, 16015248), (144, 14569427), (262, 8007624), (393, 5338416), (524, 4003812), (786, 2669208), (1048, 2001906), (1179, 1779472), (1572, 1334604), (2096, 1000953), (2358, 889736), (3144, 667302), (4716, 444868), (6288, 333651), (9432, 222434), (18864, 111217)]