2051216316

素因数分解:

$2^2\times 3^2\times {\mathrm{3541}}^1\times {\mathrm{16091}}^1$

素因数の和:19642

約数の個数: 36

約数和(自身を含む): 5186805624

約数和(自身を除く): 3135589308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3541, 7082, 10623, 14164, 16091, 21246, 31869, 32182, 42492, 48273, 63738, 64364, 96546, 127476, 144819, 193092, 289638, 579276, 56978231, 113956462, 170934693, 227912924, 341869386, 512804079, 683738772, 1025608158, 2051216316]

約数ペア:

[(1, 2051216316), (2, 1025608158), (3, 683738772), (4, 512804079), (6, 341869386), (9, 227912924), (12, 170934693), (18, 113956462), (36, 56978231), (3541, 579276), (7082, 289638), (10623, 193092), (14164, 144819), (16091, 127476), (21246, 96546), (31869, 64364), (32182, 63738), (42492, 48273)]