2914585820

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{296801}}^1$

素因数の和:297301

約数の個数: 24

約数和(自身を含む): 6133116528

約数和(自身を除く): 3218530708

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 9820, 296801, 593602, 1187204, 1484005, 2968010, 5936020, 145729291, 291458582, 582917164, 728646455, 1457292910, 2914585820]

約数ペア:

[(1, 2914585820), (2, 1457292910), (4, 728646455), (5, 582917164), (10, 291458582), (20, 145729291), (491, 5936020), (982, 2968010), (1964, 1484005), (2455, 1187204), (4910, 593602), (9820, 296801)]