893907440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{588097}}^1$

素因数の和:588129

約数の個数: 40

約数和(自身を含む): 2187724560

約数和(自身を除く): 1293817120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 588097, 1176194, 2352388, 2940485, 4704776, 5880970, 9409552, 11173843, 11761940, 22347686, 23523880, 44695372, 47047760, 55869215, 89390744, 111738430, 178781488, 223476860, 446953720, 893907440]

約数ペア:

[(1, 893907440), (2, 446953720), (4, 223476860), (5, 178781488), (8, 111738430), (10, 89390744), (16, 55869215), (19, 47047760), (20, 44695372), (38, 23523880), (40, 22347686), (76, 11761940), (80, 11173843), (95, 9409552), (152, 5880970), (190, 4704776), (304, 2940485), (380, 2352388), (760, 1176194), (1520, 588097)]