20090116632

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{941}}^1\times {\mathrm{2113}}^1$

素因数の和:3484

約数の個数: 64

約数和(自身を含む): 50421944160

約数和(自身を除く): 30331827528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 941, 1263, 1684, 1882, 2113, 2526, 2823, 3368, 3764, 4226, 5052, 5646, 6339, 7528, 8452, 10104, 11292, 12678, 16904, 22584, 25356, 50712, 396161, 792322, 889573, 1188483, 1584644, 1779146, 1988333, 2376966, 2668719, 3169288, 3558292, 3976666, 4753932, 5337438, 5964999, 7116584, 7953332, 9507864, 10674876, 11929998, 15906664, 21349752, 23859996, 47719992, 837088193, 1674176386, 2511264579, 3348352772, 5022529158, 6696705544, 10045058316, 20090116632]

約数ペア:

[(1, 20090116632), (2, 10045058316), (3, 6696705544), (4, 5022529158), (6, 3348352772), (8, 2511264579), (12, 1674176386), (24, 837088193), (421, 47719992), (842, 23859996), (941, 21349752), (1263, 15906664), (1684, 11929998), (1882, 10674876), (2113, 9507864), (2526, 7953332), (2823, 7116584), (3368, 5964999), (3764, 5337438), (4226, 4753932), (5052, 3976666), (5646, 3558292), (6339, 3169288), (7528, 2668719), (8452, 2376966), (10104, 1988333), (11292, 1779146), (12678, 1584644), (16904, 1188483), (22584, 889573), (25356, 792322), (50712, 396161)]