2076176564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{7757}}^1$

素因数の和:7869

約数の個数: 72

約数和(自身を含む): 4622526720

約数和(自身を除く): 2546350156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 121, 154, 158, 242, 308, 316, 484, 553, 847, 869, 1106, 1694, 1738, 2212, 3388, 3476, 6083, 7757, 9559, 12166, 15514, 19118, 24332, 31028, 38236, 54299, 66913, 85327, 108598, 133826, 170654, 217196, 267652, 341308, 597289, 612803, 938597, 1194578, 1225606, 1877194, 2389156, 2451212, 3754388, 4289621, 6570179, 6740833, 8579242, 13140358, 13481666, 17158484, 26280716, 26963332, 47185831, 74149163, 94371662, 148298326, 188743324, 296596652, 519044141, 1038088282, 2076176564]

約数ペア:

[(1, 2076176564), (2, 1038088282), (4, 519044141), (7, 296596652), (11, 188743324), (14, 148298326), (22, 94371662), (28, 74149163), (44, 47185831), (77, 26963332), (79, 26280716), (121, 17158484), (154, 13481666), (158, 13140358), (242, 8579242), (308, 6740833), (316, 6570179), (484, 4289621), (553, 3754388), (847, 2451212), (869, 2389156), (1106, 1877194), (1694, 1225606), (1738, 1194578), (2212, 938597), (3388, 612803), (3476, 597289), (6083, 341308), (7757, 267652), (9559, 217196), (12166, 170654), (15514, 133826), (19118, 108598), (24332, 85327), (31028, 66913), (38236, 54299)]