20180829634

素因数分解:

$2^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{269891}}^1$

素因数の和:270023

約数の個数: 32

約数和(自身を含む): 35625744000

約数和(自身を除く): 15444914366

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 343, 686, 763, 1526, 5341, 10682, 37387, 74774, 269891, 539782, 1889237, 3778474, 13224659, 26449318, 29418119, 58836238, 92572613, 185145226, 205926833, 411853666, 1441487831, 2882975662, 10090414817, 20180829634]

約数ペア:

[(1, 20180829634), (2, 10090414817), (7, 2882975662), (14, 1441487831), (49, 411853666), (98, 205926833), (109, 185145226), (218, 92572613), (343, 58836238), (686, 29418119), (763, 26449318), (1526, 13224659), (5341, 3778474), (10682, 1889237), (37387, 539782), (74774, 269891)]