2021330558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{45121}}^1$

素因数の和:46859

約数の個数: 16

約数和(自身を含む): 3267193776

約数和(自身を除く): 1245863218

約数列:

[1, 2, 13, 26, 1723, 3446, 22399, 44798, 45121, 90242, 586573, 1173146, 77743483, 155486966, 1010665279, 2021330558]

約数ペア:

[(1, 2021330558), (2, 1010665279), (13, 155486966), (26, 77743483), (1723, 1173146), (3446, 586573), (22399, 90242), (44798, 45121)]