20140097348

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1\times {\mathrm{6691}}^1$

素因数の和:7452

約数の個数: 48

約数和(自身を含む): 40567653504

約数和(自身を除く): 20427556156

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 557, 772, 1114, 1351, 2228, 2702, 3899, 5404, 6691, 7798, 13382, 15596, 26764, 46837, 93674, 107501, 187348, 215002, 430004, 752507, 1291363, 1505014, 2582726, 3010028, 3726887, 5165452, 7453774, 9039541, 14907548, 18079082, 26088209, 36158164, 52176418, 104352836, 719289191, 1438578382, 2877156764, 5035024337, 10070048674, 20140097348]

約数ペア:

[(1, 20140097348), (2, 10070048674), (4, 5035024337), (7, 2877156764), (14, 1438578382), (28, 719289191), (193, 104352836), (386, 52176418), (557, 36158164), (772, 26088209), (1114, 18079082), (1351, 14907548), (2228, 9039541), (2702, 7453774), (3899, 5165452), (5404, 3726887), (6691, 3010028), (7798, 2582726), (13382, 1505014), (15596, 1291363), (26764, 752507), (46837, 430004), (93674, 215002), (107501, 187348)]