20162296818

素因数分解:

$2^1\times 3^3\times {\mathrm{757}}^1\times {\mathrm{493231}}^1$

素因数の和:493999

約数の個数: 32

約数和(自身を含む): 44864382720

約数和(自身を除く): 24702085902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 757, 1514, 2271, 4542, 6813, 13626, 20439, 40878, 493231, 986462, 1479693, 2959386, 4439079, 8878158, 13317237, 26634474, 373375867, 746751734, 1120127601, 2240255202, 3360382803, 6720765606, 10081148409, 20162296818]

約数ペア:

[(1, 20162296818), (2, 10081148409), (3, 6720765606), (6, 3360382803), (9, 2240255202), (18, 1120127601), (27, 746751734), (54, 373375867), (757, 26634474), (1514, 13317237), (2271, 8878158), (4542, 4439079), (6813, 2959386), (13626, 1479693), (20439, 986462), (40878, 493231)]