1974179086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1\times {\mathrm{1471}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 3296526336

約数和(自身を除く): 1322347250

約数列:

[1, 2, 11, 22, 53, 106, 583, 1151, 1166, 1471, 2302, 2942, 12661, 16181, 25322, 32362, 61003, 77963, 122006, 155926, 671033, 857593, 1342066, 1693121, 1715186, 3386242, 18624331, 37248662, 89735413, 179470826, 987089543, 1974179086]

約数ペア:

[(1, 1974179086), (2, 987089543), (11, 179470826), (22, 89735413), (53, 37248662), (106, 18624331), (583, 3386242), (1151, 1715186), (1166, 1693121), (1471, 1342066), (2302, 857593), (2942, 671033), (12661, 155926), (16181, 122006), (25322, 77963), (32362, 61003)]