2017672438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{885721}}^1$

素因数の和:885807

約数の個数: 16

約数和(自身を含む): 3252371184

約数和(自身を除く): 1234698746

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 885721, 1771442, 15057257, 30114514, 59343307, 118686614, 1008836219, 2017672438]

約数ペア:

[(1, 2017672438), (2, 1008836219), (17, 118686614), (34, 59343307), (67, 30114514), (134, 15057257), (1139, 1771442), (2278, 885721)]