20843064

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{26317}}^1$

素因数の和:26340

約数の個数: 48

約数和(自身を含む): 61584120

約数和(自身を除く): 40741056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 26317, 52634, 78951, 105268, 157902, 210536, 236853, 289487, 315804, 473706, 578974, 631608, 868461, 947412, 1157948, 1736922, 1894824, 2315896, 2605383, 3473844, 5210766, 6947688, 10421532, 20843064]

約数ペア:

[(1, 20843064), (2, 10421532), (3, 6947688), (4, 5210766), (6, 3473844), (8, 2605383), (9, 2315896), (11, 1894824), (12, 1736922), (18, 1157948), (22, 947412), (24, 868461), (33, 631608), (36, 578974), (44, 473706), (66, 315804), (72, 289487), (88, 236853), (99, 210536), (132, 157902), (198, 105268), (264, 78951), (396, 52634), (792, 26317)]