18968094

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 25061346

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1259, 1674, 2511, 2518, 3777, 5022, 7533, 7554, 11331, 15066, 22662, 33993, 39029, 67986, 78058, 101979, 117087, 203958, 234174, 305937, 351261, 611874, 702522, 1053783, 2107566, 3161349, 6322698, 9484047, 18968094]

約数ペア:

[(1, 18968094), (2, 9484047), (3, 6322698), (6, 3161349), (9, 2107566), (18, 1053783), (27, 702522), (31, 611874), (54, 351261), (62, 305937), (81, 234174), (93, 203958), (162, 117087), (186, 101979), (243, 78058), (279, 67986), (486, 39029), (558, 33993), (837, 22662), (1259, 15066), (1674, 11331), (2511, 7554), (2518, 7533), (3777, 5022)]