20211525048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5889139}}^1$

素因数の和:5889172

約数の個数: 64

約数和(自身を含む): 59362531200

約数和(自身を除く): 39151006152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5889139, 11778278, 17667417, 23556556, 35334834, 47113112, 64780529, 70669668, 76558807, 129561058, 141339336, 153117614, 194341587, 229676421, 259122116, 306235228, 388683174, 459352842, 518244232, 612470456, 777366348, 842146877, 918705684, 1554732696, 1684293754, 1837411368, 2526440631, 3368587508, 5052881262, 6737175016, 10105762524, 20211525048]

約数ペア:

[(1, 20211525048), (2, 10105762524), (3, 6737175016), (4, 5052881262), (6, 3368587508), (8, 2526440631), (11, 1837411368), (12, 1684293754), (13, 1554732696), (22, 918705684), (24, 842146877), (26, 777366348), (33, 612470456), (39, 518244232), (44, 459352842), (52, 388683174), (66, 306235228), (78, 259122116), (88, 229676421), (104, 194341587), (132, 153117614), (143, 141339336), (156, 129561058), (264, 76558807), (286, 70669668), (312, 64780529), (429, 47113112), (572, 35334834), (858, 23556556), (1144, 17667417), (1716, 11778278), (3432, 5889139)]