2007171852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{11213}}^1$

素因数の和:13358

約数の個数: 48

約数和(自身を含む): 5355447552

約数和(自身を除く): 3348275700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2131, 4262, 6393, 8524, 11213, 12786, 14917, 22426, 25572, 29834, 33639, 44751, 44852, 59668, 67278, 78491, 89502, 134556, 156982, 179004, 235473, 313964, 470946, 941892, 23894903, 47789806, 71684709, 95579612, 143369418, 167264321, 286738836, 334528642, 501792963, 669057284, 1003585926, 2007171852]

約数ペア:

[(1, 2007171852), (2, 1003585926), (3, 669057284), (4, 501792963), (6, 334528642), (7, 286738836), (12, 167264321), (14, 143369418), (21, 95579612), (28, 71684709), (42, 47789806), (84, 23894903), (2131, 941892), (4262, 470946), (6393, 313964), (8524, 235473), (11213, 179004), (12786, 156982), (14917, 134556), (22426, 89502), (25572, 78491), (29834, 67278), (33639, 59668), (44751, 44852)]