19912325969

素因数分解:

${\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1\times {\mathrm{3581}}^1$

素因数の和:4600

約数の個数: 16

約数和(自身を含む): 20869591680

約数和(自身を除く): 957265711

約数列:

[1, 23, 419, 577, 3581, 9637, 13271, 82363, 241763, 1500439, 2066237, 5560549, 34510097, 47523451, 865753303, 19912325969]

約数ペア:

[(1, 19912325969), (23, 865753303), (419, 47523451), (577, 34510097), (3581, 5560549), (9637, 2066237), (13271, 1500439), (82363, 241763)]