2012109920020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5917970353}}^1$

素因数の和:5917970379

約数の個数: 24

約数和(自身を含む): 4473985587624

約数和(自身を除く): 2461875667604

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5917970353, 11835940706, 23671881412, 29589851765, 59179703530, 100605496001, 118359407060, 201210992002, 402421984004, 503027480005, 1006054960010, 2012109920020]

約数ペア:

[(1, 2012109920020), (2, 1006054960010), (4, 503027480005), (5, 402421984004), (10, 201210992002), (17, 118359407060), (20, 100605496001), (34, 59179703530), (68, 29589851765), (85, 23671881412), (170, 11835940706), (340, 5917970353)]