2013993060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1974503}}^1$

素因数の和:1974532

約数の個数: 48

約数和(自身を含む): 5970900096

約数和(自身を除く): 3956907036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1974503, 3949006, 5923509, 7898012, 9872515, 11847018, 19745030, 23694036, 29617545, 33566551, 39490060, 59235090, 67133102, 100699653, 118470180, 134266204, 167832755, 201399306, 335665510, 402798612, 503498265, 671331020, 1006996530, 2013993060]

約数ペア:

[(1, 2013993060), (2, 1006996530), (3, 671331020), (4, 503498265), (5, 402798612), (6, 335665510), (10, 201399306), (12, 167832755), (15, 134266204), (17, 118470180), (20, 100699653), (30, 67133102), (34, 59235090), (51, 39490060), (60, 33566551), (68, 29617545), (85, 23694036), (102, 19745030), (170, 11847018), (204, 9872515), (255, 7898012), (340, 5923509), (510, 3949006), (1020, 1974503)]