1567107940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{4651}}^1$

素因数の和:5668

約数の個数: 48

約数和(自身を含む): 3488776704

約数和(自身を除く): 1921668764

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 991, 1982, 3964, 4651, 4955, 9302, 9910, 16847, 18604, 19820, 23255, 33694, 46510, 67388, 79067, 84235, 93020, 158134, 168470, 316268, 336940, 395335, 790670, 1581340, 4609141, 9218282, 18436564, 23045705, 46091410, 78355397, 92182820, 156710794, 313421588, 391776985, 783553970, 1567107940]

約数ペア:

[(1, 1567107940), (2, 783553970), (4, 391776985), (5, 313421588), (10, 156710794), (17, 92182820), (20, 78355397), (34, 46091410), (68, 23045705), (85, 18436564), (170, 9218282), (340, 4609141), (991, 1581340), (1982, 790670), (3964, 395335), (4651, 336940), (4955, 316268), (9302, 168470), (9910, 158134), (16847, 93020), (18604, 84235), (19820, 79067), (23255, 67388), (33694, 46510)]