88614290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1721}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 168618240

約数和(自身を除く): 80003950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 1721, 2710, 3442, 5149, 8605, 10298, 17210, 25745, 32699, 51490, 65398, 163495, 326990, 466391, 932782, 2331955, 4663910, 8861429, 17722858, 44307145, 88614290]

約数ペア:

[(1, 88614290), (2, 44307145), (5, 17722858), (10, 8861429), (19, 4663910), (38, 2331955), (95, 932782), (190, 466391), (271, 326990), (542, 163495), (1355, 65398), (1721, 51490), (2710, 32699), (3442, 25745), (5149, 17210), (8605, 10298)]