2190284912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{12653}}^1$

素因数の和:13041

約数の個数: 40

約数和(自身を含む): 4393468800

約数和(自身を除く): 2203183888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 349, 496, 698, 1396, 2792, 5584, 10819, 12653, 21638, 25306, 43276, 50612, 86552, 101224, 173104, 202448, 392243, 784486, 1568972, 3137944, 4415897, 6275888, 8831794, 17663588, 35327176, 70654352, 136892807, 273785614, 547571228, 1095142456, 2190284912]

約数ペア:

[(1, 2190284912), (2, 1095142456), (4, 547571228), (8, 273785614), (16, 136892807), (31, 70654352), (62, 35327176), (124, 17663588), (248, 8831794), (349, 6275888), (496, 4415897), (698, 3137944), (1396, 1568972), (2792, 784486), (5584, 392243), (10819, 202448), (12653, 173104), (21638, 101224), (25306, 86552), (43276, 50612)]