20292456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44501}}^1$

素因数の和:44529

約数の個数: 32

約数和(自身を含む): 53402400

約数和(自身を除く): 33109944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44501, 89002, 133503, 178004, 267006, 356008, 534012, 845519, 1068024, 1691038, 2536557, 3382076, 5073114, 6764152, 10146228, 20292456]

約数ペア:

[(1, 20292456), (2, 10146228), (3, 6764152), (4, 5073114), (6, 3382076), (8, 2536557), (12, 1691038), (19, 1068024), (24, 845519), (38, 534012), (57, 356008), (76, 267006), (114, 178004), (152, 133503), (228, 89002), (456, 44501)]