1999202322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{31219}}^1$

素因数の和:32058

約数の個数: 32

約数和(自身を含む): 4311357120

約数和(自身を除く): 2312154798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 821, 1642, 2463, 4926, 10673, 21346, 31219, 32019, 62438, 64038, 93657, 187314, 405847, 811694, 1217541, 2435082, 25630799, 51261598, 76892397, 153784794, 333200387, 666400774, 999601161, 1999202322]

約数ペア:

[(1, 1999202322), (2, 999601161), (3, 666400774), (6, 333200387), (13, 153784794), (26, 76892397), (39, 51261598), (78, 25630799), (821, 2435082), (1642, 1217541), (2463, 811694), (4926, 405847), (10673, 187314), (21346, 93657), (31219, 64038), (32019, 62438)]