2019257602

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1\times {\mathrm{21991}}^1$

素因数の和:23505

約数の個数: 16

約数和(自身を含む): 3128845824

約数和(自身を除く): 1109588222

約数列:

[1, 2, 31, 62, 1481, 2962, 21991, 43982, 45911, 91822, 681721, 1363442, 32568671, 65137342, 1009628801, 2019257602]

約数ペア:

[(1, 2019257602), (2, 1009628801), (31, 65137342), (62, 32568671), (1481, 1363442), (2962, 681721), (21991, 91822), (43982, 45911)]