2018585080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2656033}}^1$

素因数の和:2656063

約数の個数: 32

約数和(自身を含む): 4780861200

約数和(自身を除く): 2762276120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2656033, 5312066, 10624132, 13280165, 21248264, 26560330, 50464627, 53120660, 100929254, 106241320, 201858508, 252323135, 403717016, 504646270, 1009292540, 2018585080]

約数ペア:

[(1, 2018585080), (2, 1009292540), (4, 504646270), (5, 403717016), (8, 252323135), (10, 201858508), (19, 106241320), (20, 100929254), (38, 53120660), (40, 50464627), (76, 26560330), (95, 21248264), (152, 13280165), (190, 10624132), (380, 5312066), (760, 2656033)]