20045928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119321}}^1$

素因数の和:119337

約数の個数: 32

約数和(自身を含む): 57274560

約数和(自身を除く): 37228632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119321, 238642, 357963, 477284, 715926, 835247, 954568, 1431852, 1670494, 2505741, 2863704, 3340988, 5011482, 6681976, 10022964, 20045928]

約数ペア:

[(1, 20045928), (2, 10022964), (3, 6681976), (4, 5011482), (6, 3340988), (7, 2863704), (8, 2505741), (12, 1670494), (14, 1431852), (21, 954568), (24, 835247), (28, 715926), (42, 477284), (56, 357963), (84, 238642), (168, 119321)]