20160785617

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{192251}}^1$

素因数の和:192540

約数の個数: 16

約数和(自身を含む): 23476276224

約数和(自身を除く): 3315490607

約数列:

[1, 7, 71, 211, 497, 1477, 14981, 104867, 192251, 1345757, 13649821, 40564961, 95548747, 283954727, 2880112231, 20160785617]

約数ペア:

[(1, 20160785617), (7, 2880112231), (71, 283954727), (211, 95548747), (497, 40564961), (1477, 13649821), (14981, 1345757), (104867, 192251)]