20142435796

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1\times {\mathrm{6959}}^1$

素因数の和:7756

約数の個数: 48

約数和(自身を含む): 40597401600

約数和(自身を除く): 20454965804

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 619, 668, 1169, 1238, 2338, 2476, 4333, 4676, 6959, 8666, 13918, 17332, 27836, 48713, 97426, 103373, 194852, 206746, 413492, 723611, 1162153, 1447222, 2324306, 2894444, 4307621, 4648612, 8135071, 8615242, 16270142, 17230484, 30153347, 32540284, 60306694, 120613388, 719372707, 1438745414, 2877490828, 5035608949, 10071217898, 20142435796]

約数ペア:

[(1, 20142435796), (2, 10071217898), (4, 5035608949), (7, 2877490828), (14, 1438745414), (28, 719372707), (167, 120613388), (334, 60306694), (619, 32540284), (668, 30153347), (1169, 17230484), (1238, 16270142), (2338, 8615242), (2476, 8135071), (4333, 4648612), (4676, 4307621), (6959, 2894444), (8666, 2324306), (13918, 1447222), (17332, 1162153), (27836, 723611), (48713, 413492), (97426, 206746), (103373, 194852)]