2982533968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{4591}}^1$

素因数の和:6755

約数の個数: 40

約数和(自身を含む): 6086971520

約数和(自身を除く): 3104437552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2137, 4274, 4591, 8548, 9182, 17096, 18364, 34192, 36728, 40603, 73456, 81206, 87229, 162412, 174458, 324824, 348916, 649648, 697832, 1395664, 9810967, 19621934, 39243868, 78487736, 156975472, 186408373, 372816746, 745633492, 1491266984, 2982533968]

約数ペア:

[(1, 2982533968), (2, 1491266984), (4, 745633492), (8, 372816746), (16, 186408373), (19, 156975472), (38, 78487736), (76, 39243868), (152, 19621934), (304, 9810967), (2137, 1395664), (4274, 697832), (4591, 649648), (8548, 348916), (9182, 324824), (17096, 174458), (18364, 162412), (34192, 87229), (36728, 81206), (40603, 73456)]