20139060608

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{9255083}}^1$

素因数の和:9255114

約数の個数: 32

約数和(自身を含む): 42480835560

約数和(自身を除く): 22341774952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 9255083, 18510166, 37020332, 74040664, 148081328, 157336411, 296162656, 314672822, 592325312, 629345644, 1184650624, 1258691288, 2517382576, 5034765152, 10069530304, 20139060608]

約数ペア:

[(1, 20139060608), (2, 10069530304), (4, 5034765152), (8, 2517382576), (16, 1258691288), (17, 1184650624), (32, 629345644), (34, 592325312), (64, 314672822), (68, 296162656), (128, 157336411), (136, 148081328), (272, 74040664), (544, 37020332), (1088, 18510166), (2176, 9255083)]