2023169953

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1523}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 2490679296

約数和(自身を除く): 467509343

約数列:

[1, 7, 23, 37, 161, 223, 259, 851, 1523, 1561, 5129, 5957, 8251, 10661, 35029, 35903, 56351, 57757, 189773, 245203, 339629, 394457, 1296073, 1328411, 2377403, 7811467, 9072511, 12566273, 54680269, 87963911, 289024279, 2023169953]

約数ペア:

[(1, 2023169953), (7, 289024279), (23, 87963911), (37, 54680269), (161, 12566273), (223, 9072511), (259, 7811467), (851, 2377403), (1523, 1328411), (1561, 1296073), (5129, 394457), (5957, 339629), (8251, 245203), (10661, 189773), (35029, 57757), (35903, 56351)]