2018346523856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9703589057}}^1$

素因数の和:9703589078

約数の個数: 20

約数和(自身を含む): 4211357651172

約数和(自身を除く): 2193011127316

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9703589057, 19407178114, 38814356228, 77628712456, 126146657741, 155257424912, 252293315482, 504586630964, 1009173261928, 2018346523856]

約数ペア:

[(1, 2018346523856), (2, 1009173261928), (4, 504586630964), (8, 252293315482), (13, 155257424912), (16, 126146657741), (26, 77628712456), (52, 38814356228), (104, 19407178114), (208, 9703589057)]