20120862998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1\times {\mathrm{190297}}^1$

素因数の和:192151

約数の個数: 16

約数和(自身を含む): 31239319680

約数和(自身を除く): 11118456682

約数列:

[1, 2, 29, 58, 1823, 3646, 52867, 105734, 190297, 380594, 5518613, 11037226, 346911431, 693822862, 10060431499, 20120862998]

約数ペア:

[(1, 20120862998), (2, 10060431499), (29, 693822862), (58, 346911431), (1823, 11037226), (3646, 5518613), (52867, 380594), (105734, 190297)]