2078587203

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{183637}}^1$

素因数の和:183672

約数の個数: 32

約数和(自身を含む): 3525849600

約数和(自身を除く): 1447262397

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 3773, 11319, 183637, 550911, 1285459, 2020007, 3856377, 6060021, 8998213, 14140049, 26994639, 42420147, 62987491, 98980343, 188962473, 296941029, 692862401, 2078587203]

約数ペア:

[(1, 2078587203), (3, 692862401), (7, 296941029), (11, 188962473), (21, 98980343), (33, 62987491), (49, 42420147), (77, 26994639), (147, 14140049), (231, 8998213), (343, 6060021), (539, 3856377), (1029, 2020007), (1617, 1285459), (3773, 550911), (11319, 183637)]