20367102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2029}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 46771200

約数和(自身を除く): 26404098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 2029, 3346, 4058, 5019, 6087, 10038, 12174, 14203, 28406, 42609, 85218, 484931, 969862, 1454793, 2909586, 3394517, 6789034, 10183551, 20367102]

約数ペア:

[(1, 20367102), (2, 10183551), (3, 6789034), (6, 3394517), (7, 2909586), (14, 1454793), (21, 969862), (42, 484931), (239, 85218), (478, 42609), (717, 28406), (1434, 14203), (1673, 12174), (2029, 10038), (3346, 6087), (4058, 5019)]