20164136296

素因数分解:

$2^3\times {\mathrm{13241}}^1\times {\mathrm{190357}}^1$

素因数の和:203604

約数の個数: 16

約数和(自身を含む): 37810809540

約数和(自身を除く): 17646673244

約数列:

[1, 2, 4, 8, 13241, 26482, 52964, 105928, 190357, 380714, 761428, 1522856, 2520517037, 5041034074, 10082068148, 20164136296]

約数ペア:

[(1, 20164136296), (2, 10082068148), (4, 5041034074), (8, 2520517037), (13241, 1522856), (26482, 761428), (52964, 380714), (105928, 190357)]