2021168998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{1187}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 3269442528

約数和(自身を除く): 1248273530

約数列:

[1, 2, 17, 34, 61, 122, 821, 1037, 1187, 1642, 2074, 2374, 13957, 20179, 27914, 40358, 50081, 72407, 100162, 144814, 851377, 974527, 1230919, 1702754, 1949054, 2461838, 16566959, 33133918, 59446147, 118892294, 1010584499, 2021168998]

約数ペア:

[(1, 2021168998), (2, 1010584499), (17, 118892294), (34, 59446147), (61, 33133918), (122, 16566959), (821, 2461838), (1037, 1949054), (1187, 1702754), (1642, 1230919), (2074, 974527), (2374, 851377), (13957, 144814), (20179, 100162), (27914, 72407), (40358, 50081)]