20212686444

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{9410003}}^1$

素因数の和:9410189

約数の個数: 24

約数和(自身を含む): 47426420160

約数和(自身を除く): 27213733716

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 9410003, 18820006, 28230009, 37640012, 56460018, 112920036, 1684390537, 3368781074, 5053171611, 6737562148, 10106343222, 20212686444]

約数ペア:

[(1, 20212686444), (2, 10106343222), (3, 6737562148), (4, 5053171611), (6, 3368781074), (12, 1684390537), (179, 112920036), (358, 56460018), (537, 37640012), (716, 28230009), (1074, 18820006), (2148, 9410003)]