18114230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 34172928

約数和(自身を除く): 16058698

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 823, 1646, 2201, 4115, 4402, 8230, 11005, 22010, 25513, 51026, 58433, 116866, 127565, 255130, 292165, 584330, 1811423, 3622846, 9057115, 18114230]

約数ペア:

[(1, 18114230), (2, 9057115), (5, 3622846), (10, 1811423), (31, 584330), (62, 292165), (71, 255130), (142, 127565), (155, 116866), (310, 58433), (355, 51026), (710, 25513), (823, 22010), (1646, 11005), (2201, 8230), (4115, 4402)]