1021984770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{920707}}^1$

素因数の和:920754

約数の個数: 32

約数和(自身を含む): 2519057088

約数和(自身を除く): 1497072318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 920707, 1841414, 2762121, 4603535, 5524242, 9207070, 13810605, 27621210, 34066159, 68132318, 102198477, 170330795, 204396954, 340661590, 510992385, 1021984770]

約数ペア:

[(1, 1021984770), (2, 510992385), (3, 340661590), (5, 204396954), (6, 170330795), (10, 102198477), (15, 68132318), (30, 34066159), (37, 27621210), (74, 13810605), (111, 9207070), (185, 5524242), (222, 4603535), (370, 2762121), (555, 1841414), (1110, 920707)]