2040265852960

素因数分解:

$2^5\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{6322093}}^1$

素因数の和:6324125

約数の個数: 48

約数和(自身を含む): 4822518591576

約数和(自身を除く): 2782252738616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2017, 4034, 8068, 10085, 16136, 20170, 32272, 40340, 64544, 80680, 161360, 322720, 6322093, 12644186, 25288372, 31610465, 50576744, 63220930, 101153488, 126441860, 202306976, 252883720, 505767440, 1011534880, 12751661581, 25503323162, 51006646324, 63758307905, 102013292648, 127516615810, 204026585296, 255033231620, 408053170592, 510066463240, 1020132926480, 2040265852960]

約数ペア:

[(1, 2040265852960), (2, 1020132926480), (4, 510066463240), (5, 408053170592), (8, 255033231620), (10, 204026585296), (16, 127516615810), (20, 102013292648), (32, 63758307905), (40, 51006646324), (80, 25503323162), (160, 12751661581), (2017, 1011534880), (4034, 505767440), (8068, 252883720), (10085, 202306976), (16136, 126441860), (20170, 101153488), (32272, 63220930), (40340, 50576744), (64544, 31610465), (80680, 25288372), (161360, 12644186), (322720, 6322093)]