20467469952

素因数分解:

$2^7\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{13913}}^1$

素因数の和:15210

約数の個数: 96

約数和(自身を含む): 58947634980

約数和(自身を除く): 38480165028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1277, 2554, 3831, 5108, 7662, 10216, 11493, 13913, 15324, 20432, 22986, 27826, 30648, 40864, 41739, 45972, 55652, 61296, 81728, 83478, 91944, 111304, 122592, 125217, 163456, 166956, 183888, 222608, 245184, 250434, 333912, 367776, 445216, 490368, 500868, 667824, 735552, 890432, 1001736, 1335648, 1471104, 1780864, 2003472, 2671296, 4006944, 5342592, 8013888, 16027776, 17766901, 35533802, 53300703, 71067604, 106601406, 142135208, 159902109, 213202812, 284270416, 319804218, 426405624, 568540832, 639608436, 852811248, 1137081664, 1279216872, 1705622496, 2274163328, 2558433744, 3411244992, 5116867488, 6822489984, 10233734976, 20467469952]

約数ペア:

[(1, 20467469952), (2, 10233734976), (3, 6822489984), (4, 5116867488), (6, 3411244992), (8, 2558433744), (9, 2274163328), (12, 1705622496), (16, 1279216872), (18, 1137081664), (24, 852811248), (32, 639608436), (36, 568540832), (48, 426405624), (64, 319804218), (72, 284270416), (96, 213202812), (128, 159902109), (144, 142135208), (192, 106601406), (288, 71067604), (384, 53300703), (576, 35533802), (1152, 17766901), (1277, 16027776), (2554, 8013888), (3831, 5342592), (5108, 4006944), (7662, 2671296), (10216, 2003472), (11493, 1780864), (13913, 1471104), (15324, 1335648), (20432, 1001736), (22986, 890432), (27826, 735552), (30648, 667824), (40864, 500868), (41739, 490368), (45972, 445216), (55652, 367776), (61296, 333912), (81728, 250434), (83478, 245184), (91944, 222608), (111304, 183888), (122592, 166956), (125217, 163456)]