2667748670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{18251}}^1$

素因数の和:18616

約数の個数: 32

約数和(自身を含む): 4920155136

約数和(自身を除く): 2252406466

約数列:

[1, 2, 5, 10, 47, 94, 235, 311, 470, 622, 1555, 3110, 14617, 18251, 29234, 36502, 73085, 91255, 146170, 182510, 857797, 1715594, 4288985, 5676061, 8577970, 11352122, 28380305, 56760610, 266774867, 533549734, 1333874335, 2667748670]

約数ペア:

[(1, 2667748670), (2, 1333874335), (5, 533549734), (10, 266774867), (47, 56760610), (94, 28380305), (235, 11352122), (311, 8577970), (470, 5676061), (622, 4288985), (1555, 1715594), (3110, 857797), (14617, 182510), (18251, 146170), (29234, 91255), (36502, 73085)]