8536418690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1\times {\mathrm{5503}}^1$

素因数の和:8114

約数の個数: 32

約数和(自身を含む): 15626428416

約数和(自身を除く): 7090009726

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2543, 5086, 5503, 11006, 12715, 25430, 27515, 55030, 155123, 310246, 335683, 671366, 775615, 1551230, 1678415, 3356830, 13994129, 27988258, 69970645, 139941290, 853641869, 1707283738, 4268209345, 8536418690]

約数ペア:

[(1, 8536418690), (2, 4268209345), (5, 1707283738), (10, 853641869), (61, 139941290), (122, 69970645), (305, 27988258), (610, 13994129), (2543, 3356830), (5086, 1678415), (5503, 1551230), (11006, 775615), (12715, 671366), (25430, 335683), (27515, 310246), (55030, 155123)]