2019936266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{40013}}^1$

素因数の和:40645

約数の個数: 16

約数和(自身を含む): 3105726624

約数和(自身を除く): 1085790358

約数列:

[1, 2, 43, 86, 587, 1174, 25241, 40013, 50482, 80026, 1720559, 3441118, 23487631, 46975262, 1009968133, 2019936266]

約数ペア:

[(1, 2019936266), (2, 1009968133), (43, 46975262), (86, 23487631), (587, 3441118), (1174, 1720559), (25241, 80026), (40013, 50482)]