2088396814

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{2039}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 3613248000

約数和(自身を除く): 1524851186

約数列:

[1, 2, 7, 14, 149, 298, 491, 982, 1043, 2039, 2086, 3437, 4078, 6874, 14273, 28546, 73159, 146318, 303811, 512113, 607622, 1001149, 1024226, 2002298, 2126677, 4253354, 7008043, 14016086, 149171201, 298342402, 1044198407, 2088396814]

約数ペア:

[(1, 2088396814), (2, 1044198407), (7, 298342402), (14, 149171201), (149, 14016086), (298, 7008043), (491, 4253354), (982, 2126677), (1043, 2002298), (2039, 1024226), (2086, 1001149), (3437, 607622), (4078, 512113), (6874, 303811), (14273, 146318), (28546, 73159)]