18010996876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5717}}^1\times {\mathrm{41453}}^1$

素因数の和:47193

約数の個数: 24

約数和(自身を含む): 33184756080

約数和(自身を除く): 15173759204

約数列:

[1, 2, 4, 19, 38, 76, 5717, 11434, 22868, 41453, 82906, 108623, 165812, 217246, 434492, 787607, 1575214, 3150428, 236986801, 473973602, 947947204, 4502749219, 9005498438, 18010996876]

約数ペア:

[(1, 18010996876), (2, 9005498438), (4, 4502749219), (19, 947947204), (38, 473973602), (76, 236986801), (5717, 3150428), (11434, 1575214), (22868, 787607), (41453, 434492), (82906, 217246), (108623, 165812)]