2019917346

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{99103}}^1$

素因数の和:99230

約数の個数: 32

約数和(自身を含む): 4186152960

約数和(自身を除く): 2166235614

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 3397, 6794, 10191, 20382, 99103, 198206, 297309, 594618, 4261429, 7829137, 8522858, 12784287, 15658274, 23487411, 25568574, 46974822, 336652891, 673305782, 1009958673, 2019917346]

約数ペア:

[(1, 2019917346), (2, 1009958673), (3, 673305782), (6, 336652891), (43, 46974822), (79, 25568574), (86, 23487411), (129, 15658274), (158, 12784287), (237, 8522858), (258, 7829137), (474, 4261429), (3397, 594618), (6794, 297309), (10191, 198206), (20382, 99103)]