19851613024

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{6142207}}^1$

素因数の和:6142318

約数の個数: 24

約数和(自身を含む): 39469828608

約数和(自身を除く): 19618215584

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 6142207, 12284414, 24568828, 49137656, 98275312, 196550624, 620362907, 1240725814, 2481451628, 4962903256, 9925806512, 19851613024]

約数ペア:

[(1, 19851613024), (2, 9925806512), (4, 4962903256), (8, 2481451628), (16, 1240725814), (32, 620362907), (101, 196550624), (202, 98275312), (404, 49137656), (808, 24568828), (1616, 12284414), (3232, 6142207)]