20454126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44273}}^1$

素因数の和:44296

約数の個数: 32

約数和(自身を含む): 51003648

約数和(自身を除く): 30549522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 44273, 88546, 132819, 265638, 309911, 487003, 619822, 929733, 974006, 1461009, 1859466, 2922018, 3409021, 6818042, 10227063, 20454126]

約数ペア:

[(1, 20454126), (2, 10227063), (3, 6818042), (6, 3409021), (7, 2922018), (11, 1859466), (14, 1461009), (21, 974006), (22, 929733), (33, 619822), (42, 487003), (66, 309911), (77, 265638), (154, 132819), (231, 88546), (462, 44273)]