2000200220157

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1\times {\mathrm{3909749}}^1$

素因数の和:3915284

約数の個数: 16

約数和(自身を含む): 2753464896000

約数和(自身を除く): 753264675843

約数列:

[1, 3, 31, 93, 5501, 16503, 170531, 511593, 3909749, 11729247, 121202219, 363606657, 21507529249, 64522587747, 666733406719, 2000200220157]

約数ペア:

[(1, 2000200220157), (3, 666733406719), (31, 64522587747), (93, 21507529249), (5501, 363606657), (16503, 121202219), (170531, 11729247), (511593, 3909749)]