2079745942

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 3209500800

約数和(自身を除く): 1129754858

約数列:

[1, 2, 79, 109, 158, 197, 218, 394, 613, 1226, 8611, 15563, 17222, 21473, 31126, 42946, 48427, 66817, 96854, 120761, 133634, 241522, 1696367, 3392734, 5278543, 9540119, 10557086, 13162949, 19080238, 26325898, 1039872971, 2079745942]

約数ペア:

[(1, 2079745942), (2, 1039872971), (79, 26325898), (109, 19080238), (158, 13162949), (197, 10557086), (218, 9540119), (394, 5278543), (613, 3392734), (1226, 1696367), (8611, 241522), (15563, 133634), (17222, 120761), (21473, 96854), (31126, 66817), (42946, 48427)]