201657470558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{2531}}^1\times {\mathrm{3271}}^1$

素因数の和:6464

約数の個数: 32

約数和(自身を含む): 319126798080

約数和(自身を除く): 117469327522

約数列:

[1, 2, 19, 38, 641, 1282, 2531, 3271, 5062, 6542, 12179, 24358, 48089, 62149, 96178, 124298, 1622371, 2096711, 3244742, 4193422, 8278901, 16557802, 30825049, 39837509, 61650098, 79675018, 157299119, 314598238, 5306775541, 10613551082, 100828735279, 201657470558]

約数ペア:

[(1, 201657470558), (2, 100828735279), (19, 10613551082), (38, 5306775541), (641, 314598238), (1282, 157299119), (2531, 79675018), (3271, 61650098), (5062, 39837509), (6542, 30825049), (12179, 16557802), (24358, 8278901), (48089, 4193422), (62149, 3244742), (96178, 2096711), (124298, 1622371)]