20162036904

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1231}}^1\times {\mathrm{1621}}^1$

素因数の和:3282

約数の個数: 64

約数和(自身を含む): 50597057280

約数和(自身を除く): 30435020376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1231, 1263, 1621, 1684, 2462, 2526, 3242, 3368, 3693, 4863, 4924, 5052, 6484, 7386, 9726, 9848, 10104, 12968, 14772, 19452, 29544, 38904, 518251, 682441, 1036502, 1364882, 1554753, 1995451, 2047323, 2073004, 2729764, 3109506, 3990902, 4094646, 4146008, 5459528, 5986353, 6219012, 7981804, 8189292, 11972706, 12438024, 15963608, 16378584, 23945412, 47890824, 840084871, 1680169742, 2520254613, 3360339484, 5040509226, 6720678968, 10081018452, 20162036904]

約数ペア:

[(1, 20162036904), (2, 10081018452), (3, 6720678968), (4, 5040509226), (6, 3360339484), (8, 2520254613), (12, 1680169742), (24, 840084871), (421, 47890824), (842, 23945412), (1231, 16378584), (1263, 15963608), (1621, 12438024), (1684, 11972706), (2462, 8189292), (2526, 7981804), (3242, 6219012), (3368, 5986353), (3693, 5459528), (4863, 4146008), (4924, 4094646), (5052, 3990902), (6484, 3109506), (7386, 2729764), (9726, 2073004), (9848, 2047323), (10104, 1995451), (12968, 1554753), (14772, 1364882), (19452, 1036502), (29544, 682441), (38904, 518251)]