109280438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{3469}}^1$

素因数の和:4319

約数の個数: 16

約数和(自身を含む): 172806000

約数和(自身を除く): 63525562

約数列:

[1, 2, 19, 38, 829, 1658, 3469, 6938, 15751, 31502, 65911, 131822, 2875801, 5751602, 54640219, 109280438]

約数ペア:

[(1, 109280438), (2, 54640219), (19, 5751602), (38, 2875801), (829, 131822), (1658, 65911), (3469, 31502), (6938, 15751)]