19490965638

素因数分解:

$2^1\times 3^1\times {\mathrm{6121}}^1\times {\mathrm{530713}}^1$

素因数の和:536839

約数の個数: 16

約数和(自身を含む): 38988373296

約数和(自身を除く): 19497407658

約数列:

[1, 2, 3, 6, 6121, 12242, 18363, 36726, 530713, 1061426, 1592139, 3184278, 3248494273, 6496988546, 9745482819, 19490965638]

約数ペア:

[(1, 19490965638), (2, 9745482819), (3, 6496988546), (6, 3248494273), (6121, 3184278), (12242, 1592139), (18363, 1061426), (36726, 530713)]