1900523542

素因数分解:

$2^1\times {\mathrm{83}}^2\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:948

約数の個数: 24

約数和(自身を含む): 2901883680

約数和(自身を除く): 1001360138

約数列:

[1, 2, 83, 166, 271, 509, 542, 1018, 6889, 13778, 22493, 42247, 44986, 84494, 137939, 275878, 1866919, 3506501, 3733838, 7013002, 11448937, 22897874, 950261771, 1900523542]

約数ペア:

[(1, 1900523542), (2, 950261771), (83, 22897874), (166, 11448937), (271, 7013002), (509, 3733838), (542, 3506501), (1018, 1866919), (6889, 275878), (13778, 137939), (22493, 84494), (42247, 44986)]