20218596792

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1\times {\mathrm{9283}}^1$

素因数の和:10044

約数の個数: 64

約数和(自身を含む): 50971388160

約数和(自身を除く): 30752791368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 601, 604, 906, 1202, 1208, 1803, 1812, 2404, 3606, 3624, 4808, 7212, 9283, 14424, 18566, 27849, 37132, 55698, 74264, 90751, 111396, 181502, 222792, 272253, 363004, 544506, 726008, 1089012, 1401733, 2178024, 2803466, 4205199, 5579083, 5606932, 8410398, 11158166, 11213864, 16737249, 16820796, 22316332, 33474498, 33641592, 44632664, 66948996, 133897992, 842441533, 1684883066, 2527324599, 3369766132, 5054649198, 6739532264, 10109298396, 20218596792]

約数ペア:

[(1, 20218596792), (2, 10109298396), (3, 6739532264), (4, 5054649198), (6, 3369766132), (8, 2527324599), (12, 1684883066), (24, 842441533), (151, 133897992), (302, 66948996), (453, 44632664), (601, 33641592), (604, 33474498), (906, 22316332), (1202, 16820796), (1208, 16737249), (1803, 11213864), (1812, 11158166), (2404, 8410398), (3606, 5606932), (3624, 5579083), (4808, 4205199), (7212, 2803466), (9283, 2178024), (14424, 1401733), (18566, 1089012), (27849, 726008), (37132, 544506), (55698, 363004), (74264, 272253), (90751, 222792), (111396, 181502)]