20300664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44519}}^1$

素因数の和:44547

約数の個数: 32

約数和(自身を含む): 53424000

約数和(自身を除く): 33123336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44519, 89038, 133557, 178076, 267114, 356152, 534228, 845861, 1068456, 1691722, 2537583, 3383444, 5075166, 6766888, 10150332, 20300664]

約数ペア:

[(1, 20300664), (2, 10150332), (3, 6766888), (4, 5075166), (6, 3383444), (8, 2537583), (12, 1691722), (19, 1068456), (24, 845861), (38, 534228), (57, 356152), (76, 267114), (114, 178076), (152, 133557), (228, 89038), (456, 44519)]