20174393373

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{11351}}^1$

素因数の和:12073

約数の個数: 32

約数和(自身を含む): 28770508800

約数和(自身を除く): 8596115427

約数列:

[1, 3, 29, 31, 87, 93, 659, 899, 1977, 2697, 11351, 19111, 20429, 34053, 57333, 61287, 329179, 351881, 592441, 987537, 1055643, 1777323, 7480309, 10204549, 22440927, 30613647, 216928961, 231889579, 650786883, 695668737, 6724797791, 20174393373]

約数ペア:

[(1, 20174393373), (3, 6724797791), (29, 695668737), (31, 650786883), (87, 231889579), (93, 216928961), (659, 30613647), (899, 22440927), (1977, 10204549), (2697, 7480309), (11351, 1777323), (19111, 1055643), (20429, 987537), (34053, 592441), (57333, 351881), (61287, 329179)]