201551664764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{13326611}}^1$

素因数の和:13326833

約数の個数: 24

約数和(自身を含む): 373145136000

約数和(自身を除く): 171593471236

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 7562, 15124, 13326611, 26653222, 53306444, 253205609, 506411218, 1012822436, 2651995589, 5303991178, 10607982356, 50387916191, 100775832382, 201551664764]

約数ペア:

[(1, 201551664764), (2, 100775832382), (4, 50387916191), (19, 10607982356), (38, 5303991178), (76, 2651995589), (199, 1012822436), (398, 506411218), (796, 253205609), (3781, 53306444), (7562, 26653222), (15124, 13326611)]