2108738792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{27697}}^1$

素因数の和:28041

約数の個数: 32

約数和(自身を含む): 4094872320

約数和(自身を除く): 1986133528

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 307, 614, 1228, 2456, 9517, 19034, 27697, 38068, 55394, 76136, 110788, 221576, 858607, 1717214, 3434428, 6868856, 8502979, 17005958, 34011916, 68023832, 263592349, 527184698, 1054369396, 2108738792]

約数ペア:

[(1, 2108738792), (2, 1054369396), (4, 527184698), (8, 263592349), (31, 68023832), (62, 34011916), (124, 17005958), (248, 8502979), (307, 6868856), (614, 3434428), (1228, 1717214), (2456, 858607), (9517, 221576), (19034, 110788), (27697, 76136), (38068, 55394)]