2996640138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{710441}}^1$

素因数の和:710502

約数の個数: 32

約数和(自身を含む): 6479231040

約数和(自身を除く): 3482590902

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 710441, 1420882, 2131323, 4262646, 13498379, 26286317, 26996758, 40495137, 52572634, 78858951, 80990274, 157717902, 499440023, 998880046, 1498320069, 2996640138]

約数ペア:

[(1, 2996640138), (2, 1498320069), (3, 998880046), (6, 499440023), (19, 157717902), (37, 80990274), (38, 78858951), (57, 52572634), (74, 40495137), (111, 26996758), (114, 26286317), (222, 13498379), (703, 4262646), (1406, 2131323), (2109, 1420882), (4218, 710441)]