18996848626

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1231}}^1\times {\mathrm{4943}}^1$

素因数の和:6406

約数の個数: 32

約数和(自身を含む): 32745259008

約数和(自身を除く): 13748410382

約数列:

[1, 2, 7, 14, 223, 446, 1231, 1561, 2462, 3122, 4943, 8617, 9886, 17234, 34601, 69202, 274513, 549026, 1102289, 1921591, 2204578, 3843182, 6084833, 7716023, 12169666, 15432046, 42593831, 85187662, 1356917759, 2713835518, 9498424313, 18996848626]

約数ペア:

[(1, 18996848626), (2, 9498424313), (7, 2713835518), (14, 1356917759), (223, 85187662), (446, 42593831), (1231, 15432046), (1561, 12169666), (2462, 7716023), (3122, 6084833), (4943, 3843182), (8617, 2204578), (9886, 1921591), (17234, 1102289), (34601, 549026), (69202, 274513)]