379993770242

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{34469}}^1\times {\mathrm{15269}}^1$

素因数の和:49778

約数の個数: 24

約数和(自身を含む): 601625936700

約数和(自身を除く): 221632166458

約数列:

[1, 2, 19, 38, 361, 722, 15269, 30538, 34469, 68938, 290111, 580222, 654911, 1309822, 5512109, 11024218, 12443309, 24886618, 526307161, 1052614322, 9999836059, 19999672118, 189996885121, 379993770242]

約数ペア:

[(1, 379993770242), (2, 189996885121), (19, 19999672118), (38, 9999836059), (361, 1052614322), (722, 526307161), (15269, 24886618), (30538, 12443309), (34469, 11024218), (68938, 5512109), (290111, 1309822), (580222, 654911)]