201103419472

素因数分解:

$2^4\times {\mathrm{2531}}^1\times {\mathrm{4966007}}^1$

素因数の和:4968546

約数の個数: 20

約数和(自身を含む): 389791899936

約数和(自身を除く): 188688480464

約数列:

[1, 2, 4, 8, 16, 2531, 5062, 10124, 20248, 40496, 4966007, 9932014, 19864028, 39728056, 79456112, 12568963717, 25137927434, 50275854868, 100551709736, 201103419472]

約数ペア:

[(1, 201103419472), (2, 100551709736), (4, 50275854868), (8, 25137927434), (16, 12568963717), (2531, 79456112), (5062, 39728056), (10124, 19864028), (20248, 9932014), (40496, 4966007)]