20175403146

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1\times {\mathrm{59197}}^1$

素因数の和:60566

約数の個数: 32

約数和(自身を含む): 41321151168

約数和(自身を除く): 21145748022

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1321, 2642, 3963, 7926, 56803, 59197, 113606, 118394, 170409, 177591, 340818, 355182, 2545471, 5090942, 7636413, 15272826, 78199237, 156398474, 234597711, 469195422, 3362567191, 6725134382, 10087701573, 20175403146]

約数ペア:

[(1, 20175403146), (2, 10087701573), (3, 6725134382), (6, 3362567191), (43, 469195422), (86, 234597711), (129, 156398474), (258, 78199237), (1321, 15272826), (2642, 7636413), (3963, 5090942), (7926, 2545471), (56803, 355182), (59197, 340818), (113606, 177591), (118394, 170409)]