19314712

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 37209600

約数和(自身を除く): 17894888

約数列:

[1, 2, 4, 8, 59, 118, 151, 236, 271, 302, 472, 542, 604, 1084, 1208, 2168, 8909, 15989, 17818, 31978, 35636, 40921, 63956, 71272, 81842, 127912, 163684, 327368, 2414339, 4828678, 9657356, 19314712]

約数ペア:

[(1, 19314712), (2, 9657356), (4, 4828678), (8, 2414339), (59, 327368), (118, 163684), (151, 127912), (236, 81842), (271, 71272), (302, 63956), (472, 40921), (542, 35636), (604, 31978), (1084, 17818), (1208, 15989), (2168, 8909)]