20056752

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4538

約数の個数: 60

約数和(自身を含む): 57954624

約数和(自身を除く): 37897872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 4493, 8986, 13479, 17972, 26958, 35944, 40437, 53916, 71888, 80874, 107832, 139283, 161748, 215664, 278566, 323496, 417849, 557132, 646992, 835698, 1114264, 1253547, 1671396, 2228528, 2507094, 3342792, 5014188, 6685584, 10028376, 20056752]

約数ペア:

[(1, 20056752), (2, 10028376), (3, 6685584), (4, 5014188), (6, 3342792), (8, 2507094), (9, 2228528), (12, 1671396), (16, 1253547), (18, 1114264), (24, 835698), (31, 646992), (36, 557132), (48, 417849), (62, 323496), (72, 278566), (93, 215664), (124, 161748), (144, 139283), (186, 107832), (248, 80874), (279, 71888), (372, 53916), (496, 40437), (558, 35944), (744, 26958), (1116, 17972), (1488, 13479), (2232, 8986), (4464, 4493)]