2016331250

素因数分解:

$2^1\times 5^5\times {\mathrm{322613}}^1$

素因数の和:322640

約数の個数: 24

約数和(自身を含む): 3780390852

約数和(自身を除く): 1764059602

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3125, 6250, 322613, 645226, 1613065, 3226130, 8065325, 16130650, 40326625, 80653250, 201633125, 403266250, 1008165625, 2016331250]

約数ペア:

[(1, 2016331250), (2, 1008165625), (5, 403266250), (10, 201633125), (25, 80653250), (50, 40326625), (125, 16130650), (250, 8065325), (625, 3226130), (1250, 1613065), (3125, 645226), (6250, 322613)]