20199208476

素因数分解:

$2^2\times 3^1\times {\mathrm{65951}}^1\times {\mathrm{25523}}^1$

素因数の和:91481

約数の個数: 24

約数和(自身を含む): 47134047744

約数和(自身を除く): 26934839268

約数列:

[1, 2, 3, 4, 6, 12, 25523, 51046, 65951, 76569, 102092, 131902, 153138, 197853, 263804, 306276, 395706, 791412, 1683267373, 3366534746, 5049802119, 6733069492, 10099604238, 20199208476]

約数ペア:

[(1, 20199208476), (2, 10099604238), (3, 6733069492), (4, 5049802119), (6, 3366534746), (12, 1683267373), (25523, 791412), (51046, 395706), (65951, 306276), (76569, 263804), (102092, 197853), (131902, 153138)]