1625067196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{138139}}^1$

素因数の和:138333

約数の個数: 24

約数和(自身を含む): 3028581360

約数和(自身を除く): 1403514164

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5882, 11764, 138139, 276278, 552556, 2348363, 4696726, 9393452, 23898047, 47796094, 95592188, 406266799, 812533598, 1625067196]

約数ペア:

[(1, 1625067196), (2, 812533598), (4, 406266799), (17, 95592188), (34, 47796094), (68, 23898047), (173, 9393452), (346, 4696726), (692, 2348363), (2941, 552556), (5882, 276278), (11764, 138139)]