2048790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 5078016

約数和(自身を除く): 3029226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2203, 4406, 6609, 11015, 13218, 22030, 33045, 66090, 68293, 136586, 204879, 341465, 409758, 682930, 1024395, 2048790]

約数ペア:

[(1, 2048790), (2, 1024395), (3, 682930), (5, 409758), (6, 341465), (10, 204879), (15, 136586), (30, 68293), (31, 66090), (62, 33045), (93, 22030), (155, 13218), (186, 11015), (310, 6609), (465, 4406), (930, 2203)]