1794921914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{402991}}^1$

素因数の和:403141

約数の個数: 16

約数和(自身を含む): 2872526976

約数和(自身を除く): 1077605062

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 402991, 805982, 6850847, 13701694, 52791821, 105583642, 897460957, 1794921914]

約数ペア:

[(1, 1794921914), (2, 897460957), (17, 105583642), (34, 52791821), (131, 13701694), (262, 6850847), (2227, 805982), (4454, 402991)]