2017202019830

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{532243277}}^1$

素因数の和:532243663

約数の個数: 16

約数和(自身を含む): 3640544021520

約数和(自身を除く): 1623342001690

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 532243277, 1064486554, 2661216385, 5322432770, 201720201983, 403440403966, 1008601009915, 2017202019830]

約数ペア:

[(1, 2017202019830), (2, 1008601009915), (5, 403440403966), (10, 201720201983), (379, 5322432770), (758, 2661216385), (1895, 1064486554), (3790, 532243277)]