19239282

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 44658432

約数和(自身を除く): 25419150

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1277, 1674, 2511, 2554, 3831, 5022, 7533, 7662, 11493, 15066, 22986, 34479, 39587, 68958, 79174, 103437, 118761, 206874, 237522, 310311, 356283, 620622, 712566, 1068849, 2137698, 3206547, 6413094, 9619641, 19239282]

約数ペア:

[(1, 19239282), (2, 9619641), (3, 6413094), (6, 3206547), (9, 2137698), (18, 1068849), (27, 712566), (31, 620622), (54, 356283), (62, 310311), (81, 237522), (93, 206874), (162, 118761), (186, 103437), (243, 79174), (279, 68958), (486, 39587), (558, 34479), (837, 22986), (1277, 15066), (1674, 11493), (2511, 7662), (2554, 7533), (3831, 5022)]