18792762

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 38817792

約数和(自身を除く): 20025030

約数列:

[1, 2, 3, 6, 47, 94, 103, 141, 206, 282, 309, 618, 647, 1294, 1941, 3882, 4841, 9682, 14523, 29046, 30409, 60818, 66641, 91227, 133282, 182454, 199923, 399846, 3132127, 6264254, 9396381, 18792762]

約数ペア:

[(1, 18792762), (2, 9396381), (3, 6264254), (6, 3132127), (47, 399846), (94, 199923), (103, 182454), (141, 133282), (206, 91227), (282, 66641), (309, 60818), (618, 30409), (647, 29046), (1294, 14523), (1941, 9682), (3882, 4841)]