2103010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 4660992

約数和(自身を除く): 2557982

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2311, 4622, 11555, 16177, 23110, 30043, 32354, 60086, 80885, 150215, 161770, 210301, 300430, 420602, 1051505, 2103010]

約数ペア:

[(1, 2103010), (2, 1051505), (5, 420602), (7, 300430), (10, 210301), (13, 161770), (14, 150215), (26, 80885), (35, 60086), (65, 32354), (70, 30043), (91, 23110), (130, 16177), (182, 11555), (455, 4622), (910, 2311)]