20083066088

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{90821}}^1$

素因数の和:91169

約数の個数: 32

約数和(自身を含む): 38123442720

約数和(自身を除く): 18040376632

約数列:

[1, 2, 4, 8, 131, 211, 262, 422, 524, 844, 1048, 1688, 27641, 55282, 90821, 110564, 181642, 221128, 363284, 726568, 11897551, 19163231, 23795102, 38326462, 47590204, 76652924, 95180408, 153305848, 2510383261, 5020766522, 10041533044, 20083066088]

約数ペア:

[(1, 20083066088), (2, 10041533044), (4, 5020766522), (8, 2510383261), (131, 153305848), (211, 95180408), (262, 76652924), (422, 47590204), (524, 38326462), (844, 23795102), (1048, 19163231), (1688, 11897551), (27641, 726568), (55282, 363284), (90821, 221128), (110564, 181642)]