2011284390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1000639}}^1$

素因数の和:1000716

約数の個数: 32

約数和(自身を含む): 4899133440

約数和(自身を除く): 2887849050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 1000639, 2001278, 3001917, 5003195, 6003834, 10006390, 15009585, 30019170, 67042813, 134085626, 201128439, 335214065, 402256878, 670428130, 1005642195, 2011284390]

約数ペア:

[(1, 2011284390), (2, 1005642195), (3, 670428130), (5, 402256878), (6, 335214065), (10, 201128439), (15, 134085626), (30, 67042813), (67, 30019170), (134, 15009585), (201, 10006390), (335, 6003834), (402, 5003195), (670, 3001917), (1005, 2001278), (2010, 1000639)]