2010852495

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{2099}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 3554460000

約数和(自身を除く): 1543607505

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 349, 549, 915, 1047, 1745, 2099, 2745, 3141, 5235, 6297, 10495, 15705, 18891, 21289, 31485, 63867, 94455, 106445, 128039, 191601, 319335, 384117, 640195, 732551, 958005, 1152351, 1920585, 2197653, 3662755, 5761755, 6592959, 10988265, 32964795, 44685611, 134056833, 223428055, 402170499, 670284165, 2010852495]

約数ペア:

[(1, 2010852495), (3, 670284165), (5, 402170499), (9, 223428055), (15, 134056833), (45, 44685611), (61, 32964795), (183, 10988265), (305, 6592959), (349, 5761755), (549, 3662755), (915, 2197653), (1047, 1920585), (1745, 1152351), (2099, 958005), (2745, 732551), (3141, 640195), (5235, 384117), (6297, 319335), (10495, 191601), (15705, 128039), (18891, 106445), (21289, 94455), (31485, 63867)]