20896034112

素因数分解:

$2^6\times 3^2\times {\mathrm{541}}^1\times {\mathrm{67057}}^1$

素因数の和:67616

約数の個数: 84

約数和(自身を含む): 60006314836

約数和(自身を除く): 39110280724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 541, 576, 1082, 1623, 2164, 3246, 4328, 4869, 6492, 8656, 9738, 12984, 17312, 19476, 25968, 34624, 38952, 51936, 67057, 77904, 103872, 134114, 155808, 201171, 268228, 311616, 402342, 536456, 603513, 804684, 1072912, 1207026, 1609368, 2145824, 2414052, 3218736, 4291648, 4828104, 6437472, 9656208, 12874944, 19312416, 36277837, 38624832, 72555674, 108833511, 145111348, 217667022, 290222696, 326500533, 435334044, 580445392, 653001066, 870668088, 1160890784, 1306002132, 1741336176, 2321781568, 2612004264, 3482672352, 5224008528, 6965344704, 10448017056, 20896034112]

約数ペア:

[(1, 20896034112), (2, 10448017056), (3, 6965344704), (4, 5224008528), (6, 3482672352), (8, 2612004264), (9, 2321781568), (12, 1741336176), (16, 1306002132), (18, 1160890784), (24, 870668088), (32, 653001066), (36, 580445392), (48, 435334044), (64, 326500533), (72, 290222696), (96, 217667022), (144, 145111348), (192, 108833511), (288, 72555674), (541, 38624832), (576, 36277837), (1082, 19312416), (1623, 12874944), (2164, 9656208), (3246, 6437472), (4328, 4828104), (4869, 4291648), (6492, 3218736), (8656, 2414052), (9738, 2145824), (12984, 1609368), (17312, 1207026), (19476, 1072912), (25968, 804684), (34624, 603513), (38952, 536456), (51936, 402342), (67057, 311616), (77904, 268228), (103872, 201171), (134114, 155808)]