20482968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77587}}^1$

素因数の和:77607

約数の個数: 32

約数和(自身を含む): 55863360

約数和(自身を除く): 35380392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 77587, 155174, 232761, 310348, 465522, 620696, 853457, 931044, 1706914, 1862088, 2560371, 3413828, 5120742, 6827656, 10241484, 20482968]

約数ペア:

[(1, 20482968), (2, 10241484), (3, 6827656), (4, 5120742), (6, 3413828), (8, 2560371), (11, 1862088), (12, 1706914), (22, 931044), (24, 853457), (33, 620696), (44, 465522), (66, 310348), (88, 232761), (132, 155174), (264, 77587)]