2017113160

素因数分解:

$2^3\times 5^1\times {\mathrm{3449}}^1\times {\mathrm{14621}}^1$

素因数の和:18081

約数の個数: 32

約数和(自身を含む): 4540131000

約数和(自身を除く): 2523017840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3449, 6898, 13796, 14621, 17245, 27592, 29242, 34490, 58484, 68980, 73105, 116968, 137960, 146210, 292420, 584840, 50427829, 100855658, 201711316, 252139145, 403422632, 504278290, 1008556580, 2017113160]

約数ペア:

[(1, 2017113160), (2, 1008556580), (4, 504278290), (5, 403422632), (8, 252139145), (10, 201711316), (20, 100855658), (40, 50427829), (3449, 584840), (6898, 292420), (13796, 146210), (14621, 137960), (17245, 116968), (27592, 73105), (29242, 68980), (34490, 58484)]