18932705450

素因数分解:

$2^1\times 5^2\times {\mathrm{10487}}^1\times {\mathrm{36107}}^1$

素因数の和:46606

約数の個数: 24

約数和(自身を含む): 35219165472

約数和(自身を除く): 16286460022

約数列:

[1, 2, 5, 10, 25, 50, 10487, 20974, 36107, 52435, 72214, 104870, 180535, 262175, 361070, 524350, 902675, 1805350, 378654109, 757308218, 1893270545, 3786541090, 9466352725, 18932705450]

約数ペア:

[(1, 18932705450), (2, 9466352725), (5, 3786541090), (10, 1893270545), (25, 757308218), (50, 378654109), (10487, 1805350), (20974, 902675), (36107, 524350), (52435, 361070), (72214, 262175), (104870, 180535)]