4853203640

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2289247}}^1$

素因数の和:2289311

約数の個数: 32

約数和(自身を含む): 11125745280

約数和(自身を除く): 6272541640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2289247, 4578494, 9156988, 11446235, 18313976, 22892470, 45784940, 91569880, 121330091, 242660182, 485320364, 606650455, 970640728, 1213300910, 2426601820, 4853203640]

約数ペア:

[(1, 4853203640), (2, 2426601820), (4, 1213300910), (5, 970640728), (8, 606650455), (10, 485320364), (20, 242660182), (40, 121330091), (53, 91569880), (106, 45784940), (212, 22892470), (265, 18313976), (424, 11446235), (530, 9156988), (1060, 4578494), (2120, 2289247)]