20008902296

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{412793}}^1$

素因数の和:412955

約数の個数: 32

約数和(自身を含む): 38488912560

約数和(自身を除く): 18480010264

約数列:

[1, 2, 4, 8, 73, 83, 146, 166, 292, 332, 584, 664, 6059, 12118, 24236, 48472, 412793, 825586, 1651172, 3302344, 30133889, 34261819, 60267778, 68523638, 120535556, 137047276, 241071112, 274094552, 2501112787, 5002225574, 10004451148, 20008902296]

約数ペア:

[(1, 20008902296), (2, 10004451148), (4, 5002225574), (8, 2501112787), (73, 274094552), (83, 241071112), (146, 137047276), (166, 120535556), (292, 68523638), (332, 60267778), (584, 34261819), (664, 30133889), (6059, 3302344), (12118, 1651172), (24236, 825586), (48472, 412793)]