19410302

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3533}}^1$

素因数の和:3643

約数の個数: 16

約数和(自身を含む): 30279312

約数和(自身を除く): 10869010

約数列:

[1, 2, 41, 67, 82, 134, 2747, 3533, 5494, 7066, 144853, 236711, 289706, 473422, 9705151, 19410302]

約数ペア:

[(1, 19410302), (2, 9705151), (41, 473422), (67, 289706), (82, 236711), (134, 144853), (2747, 7066), (3533, 5494)]