2000989953

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{58309}}^1$

素因数の和:58390

約数の個数: 32

約数和(自身を含む): 3134745600

約数和(自身を除く): 1133755647

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 279, 369, 837, 1107, 1271, 3813, 11439, 34317, 58309, 174927, 524781, 1574343, 1807579, 2390669, 5422737, 7172007, 16268211, 21516021, 48804633, 64548063, 74110739, 222332217, 666996651, 2000989953]

約数ペア:

[(1, 2000989953), (3, 666996651), (9, 222332217), (27, 74110739), (31, 64548063), (41, 48804633), (93, 21516021), (123, 16268211), (279, 7172007), (369, 5422737), (837, 2390669), (1107, 1807579), (1271, 1574343), (3813, 524781), (11439, 174927), (34317, 58309)]