2017101256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{282349}}^1$

素因数の和:282421

約数の個数: 32

約数和(自身を含む): 4065840000

約数和(自身を除く): 2048738744

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 282349, 564698, 1129396, 2258792, 5364631, 10729262, 13270403, 21458524, 26540806, 42917048, 53081612, 106163224, 252137657, 504275314, 1008550628, 2017101256]

約数ペア:

[(1, 2017101256), (2, 1008550628), (4, 504275314), (8, 252137657), (19, 106163224), (38, 53081612), (47, 42917048), (76, 26540806), (94, 21458524), (152, 13270403), (188, 10729262), (376, 5364631), (893, 2258792), (1786, 1129396), (3572, 564698), (7144, 282349)]