18062274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 39502080

約数和(自身を除く): 21439806

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 269, 361, 538, 589, 722, 807, 1083, 1178, 1614, 1767, 2166, 3534, 5111, 8339, 10222, 11191, 15333, 16678, 22382, 25017, 30666, 33573, 50034, 67146, 97109, 158441, 194218, 291327, 316882, 475323, 582654, 950646, 3010379, 6020758, 9031137, 18062274]

約数ペア:

[(1, 18062274), (2, 9031137), (3, 6020758), (6, 3010379), (19, 950646), (31, 582654), (38, 475323), (57, 316882), (62, 291327), (93, 194218), (114, 158441), (186, 97109), (269, 67146), (361, 50034), (538, 33573), (589, 30666), (722, 25017), (807, 22382), (1083, 16678), (1178, 15333), (1614, 11191), (1767, 10222), (2166, 8339), (3534, 5111)]