2020119282

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{161017}}^1$

素因数の和:161083

約数の個数: 48

約数和(自身を含む): 4747454712

約数和(自身を除く): 2727335430

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2091, 4182, 6273, 12546, 161017, 322034, 483051, 966102, 1449153, 2737289, 2898306, 5474578, 6601697, 8211867, 13203394, 16423734, 19805091, 24635601, 39610182, 49271202, 59415273, 112228849, 118830546, 224457698, 336686547, 673373094, 1010059641, 2020119282]

約数ペア:

[(1, 2020119282), (2, 1010059641), (3, 673373094), (6, 336686547), (9, 224457698), (17, 118830546), (18, 112228849), (34, 59415273), (41, 49271202), (51, 39610182), (82, 24635601), (102, 19805091), (123, 16423734), (153, 13203394), (246, 8211867), (306, 6601697), (369, 5474578), (697, 2898306), (738, 2737289), (1394, 1449153), (2091, 966102), (4182, 483051), (6273, 322034), (12546, 161017)]