100021016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6037}}^1$

素因数の和:6171

約数の個数: 32

約数和(自身を含む): 199254000

約数和(自身を除く): 99232984

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 6037, 8284, 12074, 16568, 24148, 48296, 114703, 229406, 458812, 658033, 917624, 1316066, 2632132, 5264264, 12502627, 25005254, 50010508, 100021016]

約数ペア:

[(1, 100021016), (2, 50010508), (4, 25005254), (8, 12502627), (19, 5264264), (38, 2632132), (76, 1316066), (109, 917624), (152, 658033), (218, 458812), (436, 229406), (872, 114703), (2071, 48296), (4142, 24148), (6037, 16568), (8284, 12074)]