21285253598

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1\times {\mathrm{30113}}^1$

素因数の和:31892

約数の個数: 32

約数和(自身を含む): 37770183360

約数和(自身を除く): 16484929762

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1741, 3482, 12187, 24374, 30113, 50489, 60226, 100978, 210791, 353423, 421582, 706846, 873277, 1746554, 6112939, 12225878, 52426733, 104853466, 366987131, 733974262, 1520375257, 3040750514, 10642626799, 21285253598]

約数ペア:

[(1, 21285253598), (2, 10642626799), (7, 3040750514), (14, 1520375257), (29, 733974262), (58, 366987131), (203, 104853466), (406, 52426733), (1741, 12225878), (3482, 6112939), (12187, 1746554), (24374, 873277), (30113, 706846), (50489, 421582), (60226, 353423), (100978, 210791)]