1901776038

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{32117}}^1$

素因数の和:32332

約数の個数: 32

約数和(自身を含む): 3884993280

約数和(自身を除く): 1983217242

約数列:

[1, 2, 3, 6, 71, 139, 142, 213, 278, 417, 426, 834, 9869, 19738, 29607, 32117, 59214, 64234, 96351, 192702, 2280307, 4464263, 4560614, 6840921, 8928526, 13392789, 13681842, 26785578, 316962673, 633925346, 950888019, 1901776038]

約数ペア:

[(1, 1901776038), (2, 950888019), (3, 633925346), (6, 316962673), (71, 26785578), (139, 13681842), (142, 13392789), (213, 8928526), (278, 6840921), (417, 4560614), (426, 4464263), (834, 2280307), (9869, 192702), (19738, 96351), (29607, 64234), (32117, 59214)]