2019573632

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{70753}}^1$

素因数の和:70990

約数の個数: 32

約数和(自身を含む): 4041468480

約数和(自身を除く): 2021894848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 3568, 7136, 14272, 28544, 70753, 141506, 283012, 566024, 1132048, 2264096, 4528192, 9056384, 15777919, 31555838, 63111676, 126223352, 252446704, 504893408, 1009786816, 2019573632]

約数ペア:

[(1, 2019573632), (2, 1009786816), (4, 504893408), (8, 252446704), (16, 126223352), (32, 63111676), (64, 31555838), (128, 15777919), (223, 9056384), (446, 4528192), (892, 2264096), (1784, 1132048), (3568, 566024), (7136, 283012), (14272, 141506), (28544, 70753)]