2019457782

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{7069}}^1$

素因数の和:7405

約数の個数: 48

約数和(自身を含む): 4466826000

約数和(自身を除く): 2447368218

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 269, 354, 531, 538, 807, 1062, 1614, 2421, 4842, 7069, 14138, 15871, 21207, 31742, 42414, 47613, 63621, 95226, 127242, 142839, 285678, 417071, 834142, 1251213, 1901561, 2502426, 3753639, 3803122, 5704683, 7507278, 11409366, 17114049, 34228098, 112192099, 224384198, 336576297, 673152594, 1009728891, 2019457782]

約数ペア:

[(1, 2019457782), (2, 1009728891), (3, 673152594), (6, 336576297), (9, 224384198), (18, 112192099), (59, 34228098), (118, 17114049), (177, 11409366), (269, 7507278), (354, 5704683), (531, 3803122), (538, 3753639), (807, 2502426), (1062, 1901561), (1614, 1251213), (2421, 834142), (4842, 417071), (7069, 285678), (14138, 142839), (15871, 127242), (21207, 95226), (31742, 63621), (42414, 47613)]