2021281566

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{12689}}^1$

素因数の和:13024

約数の個数: 32

約数和(自身を含む): 4093286400

約数和(自身を除く): 2072004834

約数列:

[1, 2, 3, 6, 139, 191, 278, 382, 417, 573, 834, 1146, 12689, 25378, 26549, 38067, 53098, 76134, 79647, 159294, 1763771, 2423599, 3527542, 4847198, 5291313, 7270797, 10582626, 14541594, 336880261, 673760522, 1010640783, 2021281566]

約数ペア:

[(1, 2021281566), (2, 1010640783), (3, 673760522), (6, 336880261), (139, 14541594), (191, 10582626), (278, 7270797), (382, 5291313), (417, 4847198), (573, 3527542), (834, 2423599), (1146, 1763771), (12689, 159294), (25378, 79647), (26549, 76134), (38067, 53098)]