1496664772912

素因数分解:

$2^4\times {\mathrm{4931}}^1\times {\mathrm{18970097}}^1$

素因数の和:18975036

約数の個数: 20

約数和(自身を含む): 2900376223416

約数和(自身を除く): 1403711450504

約数列:

[1, 2, 4, 8, 16, 4931, 9862, 19724, 39448, 78896, 18970097, 37940194, 75880388, 151760776, 303521552, 93541548307, 187083096614, 374166193228, 748332386456, 1496664772912]

約数ペア:

[(1, 1496664772912), (2, 748332386456), (4, 374166193228), (8, 187083096614), (16, 93541548307), (4931, 303521552), (9862, 151760776), (19724, 75880388), (39448, 37940194), (78896, 18970097)]