2021880056

素因数分解:

$2^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{49663}}^1$

素因数の和:50403

約数の個数: 32

約数和(自身を含む): 4338647040

約数和(自身を除く): 2316766984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727, 1454, 2908, 5089, 5816, 10178, 20356, 40712, 49663, 99326, 198652, 347641, 397304, 695282, 1390564, 2781128, 36105001, 72210002, 144420004, 252735007, 288840008, 505470014, 1010940028, 2021880056]

約数ペア:

[(1, 2021880056), (2, 1010940028), (4, 505470014), (7, 288840008), (8, 252735007), (14, 144420004), (28, 72210002), (56, 36105001), (727, 2781128), (1454, 1390564), (2908, 695282), (5089, 397304), (5816, 347641), (10178, 198652), (20356, 99326), (40712, 49663)]