19422374

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{563}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 29887488

約数和(自身を除く): 10465114

約数列:

[1, 2, 47, 94, 367, 563, 734, 1126, 17249, 26461, 34498, 52922, 206621, 413242, 9711187, 19422374]

約数ペア:

[(1, 19422374), (2, 9711187), (47, 413242), (94, 206621), (367, 52922), (563, 34498), (734, 26461), (1126, 17249)]