2900733122

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{72269}}^1$

素因数の和:72386

約数の個数: 32

約数和(自身を含む): 5161812480

約数和(自身を除く): 2261079358

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2867, 5734, 20069, 40138, 72269, 144538, 505883, 1011766, 3396643, 4408409, 6793286, 8816818, 23776501, 30858863, 47553002, 61717726, 207195223, 414390446, 1450366561, 2900733122]

約数ペア:

[(1, 2900733122), (2, 1450366561), (7, 414390446), (14, 207195223), (47, 61717726), (61, 47553002), (94, 30858863), (122, 23776501), (329, 8816818), (427, 6793286), (658, 4408409), (854, 3396643), (2867, 1011766), (5734, 505883), (20069, 144538), (40138, 72269)]