15693064180

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{798223}}^1$

素因数の和:799215

約数の個数: 24

約数和(自身を含む): 32989001472

約数和(自身を除く): 17295937292

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 3932, 4915, 9830, 19660, 798223, 1596446, 3192892, 3991115, 7982230, 15964460, 784653209, 1569306418, 3138612836, 3923266045, 7846532090, 15693064180]

約数ペア:

[(1, 15693064180), (2, 7846532090), (4, 3923266045), (5, 3138612836), (10, 1569306418), (20, 784653209), (983, 15964460), (1966, 7982230), (3932, 3991115), (4915, 3192892), (9830, 1596446), (19660, 798223)]