8850912340

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{450199}}^1$

素因数の和:451191

約数の個数: 24

約数和(自身を含む): 18605865600

約数和(自身を除く): 9754953260

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 3932, 4915, 9830, 19660, 450199, 900398, 1800796, 2250995, 4501990, 9003980, 442545617, 885091234, 1770182468, 2212728085, 4425456170, 8850912340]

約数ペア:

[(1, 8850912340), (2, 4425456170), (4, 2212728085), (5, 1770182468), (10, 885091234), (20, 442545617), (983, 9003980), (1966, 4501990), (3932, 2250995), (4915, 1800796), (9830, 900398), (19660, 450199)]