2019959466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3697}}^1\times {\mathrm{13009}}^1$

素因数の和:16718

約数の個数: 32

約数和(自身を含む): 4618654080

約数和(自身を除く): 2598694614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3697, 7394, 11091, 13009, 22182, 25879, 26018, 39027, 51758, 77637, 78054, 91063, 155274, 182126, 273189, 546378, 48094273, 96188546, 144282819, 288565638, 336659911, 673319822, 1009979733, 2019959466]

約数ペア:

[(1, 2019959466), (2, 1009979733), (3, 673319822), (6, 336659911), (7, 288565638), (14, 144282819), (21, 96188546), (42, 48094273), (3697, 546378), (7394, 273189), (11091, 182126), (13009, 155274), (22182, 91063), (25879, 78054), (26018, 77637), (39027, 51758)]