20132274123

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{22543}}^1$

素因数の和:23028

約数の個数: 48

約数和(自身を含む): 33234364800

約数和(自身を除く): 13102090677

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 449, 663, 1347, 1989, 4041, 5837, 7633, 17511, 22543, 22899, 52533, 67629, 68697, 99229, 202887, 293059, 297687, 383231, 879177, 893061, 1149693, 2637531, 3449079, 4982003, 10121807, 14946009, 30365421, 44838027, 91096263, 131583491, 172070719, 394750473, 516212157, 1184251419, 1548636471, 2236919347, 6710758041, 20132274123]

約数ペア:

[(1, 20132274123), (3, 6710758041), (9, 2236919347), (13, 1548636471), (17, 1184251419), (39, 516212157), (51, 394750473), (117, 172070719), (153, 131583491), (221, 91096263), (449, 44838027), (663, 30365421), (1347, 14946009), (1989, 10121807), (4041, 4982003), (5837, 3449079), (7633, 2637531), (17511, 1149693), (22543, 893061), (22899, 879177), (52533, 383231), (67629, 297687), (68697, 293059), (99229, 202887)]