2034922440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{997511}}^1$

素因数の和:997542

約数の個数: 64

約数和(自身を含む): 6463877760

約数和(自身を除く): 4428955320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 997511, 1995022, 2992533, 3990044, 4987555, 5985066, 7980088, 9975110, 11970132, 14962665, 16957687, 19950220, 23940264, 29925330, 33915374, 39900440, 50873061, 59850660, 67830748, 84788435, 101746122, 119701320, 135661496, 169576870, 203492244, 254365305, 339153740, 406984488, 508730610, 678307480, 1017461220, 2034922440]

約数ペア:

[(1, 2034922440), (2, 1017461220), (3, 678307480), (4, 508730610), (5, 406984488), (6, 339153740), (8, 254365305), (10, 203492244), (12, 169576870), (15, 135661496), (17, 119701320), (20, 101746122), (24, 84788435), (30, 67830748), (34, 59850660), (40, 50873061), (51, 39900440), (60, 33915374), (68, 29925330), (85, 23940264), (102, 19950220), (120, 16957687), (136, 14962665), (170, 11970132), (204, 9975110), (255, 7980088), (340, 5985066), (408, 4987555), (510, 3990044), (680, 2992533), (1020, 1995022), (2040, 997511)]