18146741064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{24390781}}^1$

素因数の和:24390821

約数の個数: 32

約数和(自身を含む): 46830301440

約数和(自身を除く): 28683560376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 24390781, 48781562, 73172343, 97563124, 146344686, 195126248, 292689372, 585378744, 756114211, 1512228422, 2268342633, 3024456844, 4536685266, 6048913688, 9073370532, 18146741064]

約数ペア:

[(1, 18146741064), (2, 9073370532), (3, 6048913688), (4, 4536685266), (6, 3024456844), (8, 2268342633), (12, 1512228422), (24, 756114211), (31, 585378744), (62, 292689372), (93, 195126248), (124, 146344686), (186, 97563124), (248, 73172343), (372, 48781562), (744, 24390781)]