20732796156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8737}}^1\times {\mathrm{6379}}^1$

素因数の和:15154

約数の個数: 48

約数和(自身を含む): 49950602240

約数和(自身を除く): 29217806084

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 6379, 8737, 12758, 17474, 19137, 25516, 26211, 34948, 38274, 52422, 76548, 104844, 197749, 270847, 395498, 541694, 593247, 790996, 812541, 1083388, 1186494, 1625082, 2372988, 3250164, 55733323, 111466646, 167199969, 222933292, 334399938, 668799876, 1727733013, 3455466026, 5183199039, 6910932052, 10366398078, 20732796156]

約数ペア:

[(1, 20732796156), (2, 10366398078), (3, 6910932052), (4, 5183199039), (6, 3455466026), (12, 1727733013), (31, 668799876), (62, 334399938), (93, 222933292), (124, 167199969), (186, 111466646), (372, 55733323), (6379, 3250164), (8737, 2372988), (12758, 1625082), (17474, 1186494), (19137, 1083388), (25516, 812541), (26211, 790996), (34948, 593247), (38274, 541694), (52422, 395498), (76548, 270847), (104844, 197749)]