2080862235

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{56599}}^1$

素因数の和:56672

約数の個数: 48

約数和(自身を含む): 3885024000

約数和(自身を除く): 1804161765

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1935, 2451, 4085, 7353, 12255, 36765, 56599, 169797, 282995, 509391, 848985, 1075381, 2433757, 2546955, 3226143, 5376905, 7301271, 9678429, 12168785, 16130715, 21903813, 36506355, 46241383, 48392145, 109519065, 138724149, 231206915, 416172447, 693620745, 2080862235]

約数ペア:

[(1, 2080862235), (3, 693620745), (5, 416172447), (9, 231206915), (15, 138724149), (19, 109519065), (43, 48392145), (45, 46241383), (57, 36506355), (95, 21903813), (129, 16130715), (171, 12168785), (215, 9678429), (285, 7301271), (387, 5376905), (645, 3226143), (817, 2546955), (855, 2433757), (1935, 1075381), (2451, 848985), (4085, 509391), (7353, 282995), (12255, 169797), (36765, 56599)]