2007475038

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{38711}}^1$

素因数の和:38829

約数の個数: 48

約数和(自身を含む): 4517225856

約数和(自身を除く): 2509750818

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1206, 2881, 5762, 8643, 17286, 25929, 38711, 51858, 77422, 116133, 232266, 348399, 696798, 1664573, 2593637, 3329146, 4993719, 5187274, 7780911, 9987438, 14981157, 15561822, 23342733, 29962314, 46685466, 111526391, 223052782, 334579173, 669158346, 1003737519, 2007475038]

約数ペア:

[(1, 2007475038), (2, 1003737519), (3, 669158346), (6, 334579173), (9, 223052782), (18, 111526391), (43, 46685466), (67, 29962314), (86, 23342733), (129, 15561822), (134, 14981157), (201, 9987438), (258, 7780911), (387, 5187274), (402, 4993719), (603, 3329146), (774, 2593637), (1206, 1664573), (2881, 696798), (5762, 348399), (8643, 232266), (17286, 116133), (25929, 77422), (38711, 51858)]