20120656056

素因数分解:

$2^3\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{677737}}^1$

素因数の和:678983

約数の個数: 32

約数和(自身を含む): 50342378640

約数和(自身を除く): 30221722584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1237, 2474, 3711, 4948, 7422, 9896, 14844, 29688, 677737, 1355474, 2033211, 2710948, 4066422, 5421896, 8132844, 16265688, 838360669, 1676721338, 2515082007, 3353442676, 5030164014, 6706885352, 10060328028, 20120656056]

約数ペア:

[(1, 20120656056), (2, 10060328028), (3, 6706885352), (4, 5030164014), (6, 3353442676), (8, 2515082007), (12, 1676721338), (24, 838360669), (1237, 16265688), (2474, 8132844), (3711, 5421896), (4948, 4066422), (7422, 2710948), (9896, 2033211), (14844, 1355474), (29688, 677737)]