2047993904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{6857}}^1$

素因数の和:8573

約数の個数: 40

約数和(自身を含む): 4331896848

約数和(自身を除く): 2283902944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1697, 3394, 6788, 6857, 13576, 13714, 18667, 27152, 27428, 37334, 54856, 74668, 75427, 109712, 149336, 150854, 298672, 301708, 603416, 1206832, 11636329, 23272658, 46545316, 93090632, 127999619, 186181264, 255999238, 511998476, 1023996952, 2047993904]

約数ペア:

[(1, 2047993904), (2, 1023996952), (4, 511998476), (8, 255999238), (11, 186181264), (16, 127999619), (22, 93090632), (44, 46545316), (88, 23272658), (176, 11636329), (1697, 1206832), (3394, 603416), (6788, 301708), (6857, 298672), (13576, 150854), (13714, 149336), (18667, 109712), (27152, 75427), (27428, 74668), (37334, 54856)]