2019970528

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{275651}}^1$

素因数の和:275890

約数の個数: 24

約数和(自身を含む): 3994197480

約数和(自身を除く): 1974226952

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 3664, 7328, 275651, 551302, 1102604, 2205208, 4410416, 8820832, 63124079, 126248158, 252496316, 504992632, 1009985264, 2019970528]

約数ペア:

[(1, 2019970528), (2, 1009985264), (4, 504992632), (8, 252496316), (16, 126248158), (32, 63124079), (229, 8820832), (458, 4410416), (916, 2205208), (1832, 1102604), (3664, 551302), (7328, 275651)]