2009261730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9567913}}^1$

素因数の和:9567930

約数の個数: 32

約数和(自身を含む): 5511118464

約数和(自身を除く): 3501856734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9567913, 19135826, 28703739, 47839565, 57407478, 66975391, 95679130, 133950782, 143518695, 200926173, 287037390, 334876955, 401852346, 669753910, 1004630865, 2009261730]

約数ペア:

[(1, 2009261730), (2, 1004630865), (3, 669753910), (5, 401852346), (6, 334876955), (7, 287037390), (10, 200926173), (14, 143518695), (15, 133950782), (21, 95679130), (30, 66975391), (35, 57407478), (42, 47839565), (70, 28703739), (105, 19135826), (210, 9567913)]