2029121408

素因数分解:

$2^7\times {\mathrm{313}}^1\times {\mathrm{50647}}^1$

素因数の和:50974

約数の個数: 32

約数和(自身を含む): 4055385360

約数和(自身を除く): 2026263952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 626, 1252, 2504, 5008, 10016, 20032, 40064, 50647, 101294, 202588, 405176, 810352, 1620704, 3241408, 6482816, 15852511, 31705022, 63410044, 126820088, 253640176, 507280352, 1014560704, 2029121408]

約数ペア:

[(1, 2029121408), (2, 1014560704), (4, 507280352), (8, 253640176), (16, 126820088), (32, 63410044), (64, 31705022), (128, 15852511), (313, 6482816), (626, 3241408), (1252, 1620704), (2504, 810352), (5008, 405176), (10016, 202588), (20032, 101294), (40064, 50647)]