18976455528

素因数分解:

$2^3\times 3^1\times {\mathrm{2477}}^1\times {\mathrm{319211}}^1$

素因数の和:321697

約数の個数: 32

約数和(自身を含む): 47460440160

約数和(自身を除く): 28483984632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2477, 4954, 7431, 9908, 14862, 19816, 29724, 59448, 319211, 638422, 957633, 1276844, 1915266, 2553688, 3830532, 7661064, 790685647, 1581371294, 2372056941, 3162742588, 4744113882, 6325485176, 9488227764, 18976455528]

約数ペア:

[(1, 18976455528), (2, 9488227764), (3, 6325485176), (4, 4744113882), (6, 3162742588), (8, 2372056941), (12, 1581371294), (24, 790685647), (2477, 7661064), (4954, 3830532), (7431, 2553688), (9908, 1915266), (14862, 1276844), (19816, 957633), (29724, 638422), (59448, 319211)]