2016372017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1091}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 2390169600

約数和(自身を除く): 373797583

約数列:

[1, 11, 19, 37, 209, 239, 407, 703, 1091, 2629, 4541, 7733, 8843, 12001, 20729, 40367, 49951, 97273, 168017, 228019, 260749, 444037, 766973, 1848187, 2868239, 4954231, 8436703, 9647713, 54496541, 106124843, 183306547, 2016372017]

約数ペア:

[(1, 2016372017), (11, 183306547), (19, 106124843), (37, 54496541), (209, 9647713), (239, 8436703), (407, 4954231), (703, 2868239), (1091, 1848187), (2629, 766973), (4541, 444037), (7733, 260749), (8843, 228019), (12001, 168017), (20729, 97273), (40367, 49951)]