9021770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 17297280

約数和(自身を除く): 8275510

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 461, 515, 922, 1030, 1957, 2305, 3914, 4610, 8759, 9785, 17518, 19570, 43795, 47483, 87590, 94966, 237415, 474830, 902177, 1804354, 4510885, 9021770]

約数ペア:

[(1, 9021770), (2, 4510885), (5, 1804354), (10, 902177), (19, 474830), (38, 237415), (95, 94966), (103, 87590), (190, 47483), (206, 43795), (461, 19570), (515, 17518), (922, 9785), (1030, 8759), (1957, 4610), (2305, 3914)]