20524992

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2085

約数の個数: 56

約数和(自身を含む): 55357776

約数和(自身を除く): 34832784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2017, 2544, 3392, 4034, 5088, 6051, 8068, 10176, 12102, 16136, 24204, 32272, 48408, 64544, 96816, 106901, 129088, 193632, 213802, 320703, 387264, 427604, 641406, 855208, 1282812, 1710416, 2565624, 3420832, 5131248, 6841664, 10262496, 20524992]

約数ペア:

[(1, 20524992), (2, 10262496), (3, 6841664), (4, 5131248), (6, 3420832), (8, 2565624), (12, 1710416), (16, 1282812), (24, 855208), (32, 641406), (48, 427604), (53, 387264), (64, 320703), (96, 213802), (106, 193632), (159, 129088), (192, 106901), (212, 96816), (318, 64544), (424, 48408), (636, 32272), (848, 24204), (1272, 16136), (1696, 12102), (2017, 10176), (2544, 8068), (3392, 6051), (4034, 5088)]