2021084936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{1399}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 4233600000

約数和(自身を除く): 2212515064

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 479, 754, 958, 1399, 1508, 1916, 2798, 3016, 3832, 5596, 6227, 11192, 12454, 13891, 18187, 24908, 27782, 36374, 40571, 49816, 55564, 72748, 81142, 111128, 145496, 162284, 180583, 324568, 361166, 527423, 670121, 722332, 1054846, 1340242, 1444664, 2109692, 2680484, 4219384, 5360968, 8711573, 17423146, 19433509, 34846292, 38867018, 69692584, 77734036, 155468072, 252635617, 505271234, 1010542468, 2021084936]

約数ペア:

[(1, 2021084936), (2, 1010542468), (4, 505271234), (8, 252635617), (13, 155468072), (26, 77734036), (29, 69692584), (52, 38867018), (58, 34846292), (104, 19433509), (116, 17423146), (232, 8711573), (377, 5360968), (479, 4219384), (754, 2680484), (958, 2109692), (1399, 1444664), (1508, 1340242), (1916, 1054846), (2798, 722332), (3016, 670121), (3832, 527423), (5596, 361166), (6227, 324568), (11192, 180583), (12454, 162284), (13891, 145496), (18187, 111128), (24908, 81142), (27782, 72748), (36374, 55564), (40571, 49816)]