20174045315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{7949}}^1$

素因数の和:8767

約数の個数: 32

約数和(自身を含む): 26170128000

約数和(自身を除く): 5996082685

約数列:

[1, 5, 23, 29, 115, 145, 667, 761, 3335, 3805, 7949, 17503, 22069, 39745, 87515, 110345, 182827, 230521, 507587, 914135, 1152605, 2537935, 5301983, 6049189, 26509915, 30245945, 139131347, 175426481, 695656735, 877132405, 4034809063, 20174045315]

約数ペア:

[(1, 20174045315), (5, 4034809063), (23, 877132405), (29, 695656735), (115, 175426481), (145, 139131347), (667, 30245945), (761, 26509915), (3335, 6049189), (3805, 5301983), (7949, 2537935), (17503, 1152605), (22069, 914135), (39745, 507587), (87515, 230521), (110345, 182827)]