1995870928

素因数分解:

$2^4\times {\mathrm{1693}}^1\times {\mathrm{73681}}^1$

素因数の和:75382

約数の個数: 20

約数和(自身を含む): 3869336548

約数和(自身を除く): 1873465620

約数列:

[1, 2, 4, 8, 16, 1693, 3386, 6772, 13544, 27088, 73681, 147362, 294724, 589448, 1178896, 124741933, 249483866, 498967732, 997935464, 1995870928]

約数ペア:

[(1, 1995870928), (2, 997935464), (4, 498967732), (8, 249483866), (16, 124741933), (1693, 1178896), (3386, 589448), (6772, 294724), (13544, 147362), (27088, 73681)]