20229580329

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2728933}}^1$

素因数の和:2729296

約数の個数: 16

約数和(自身を含む): 30913364352

約数和(自身を除く): 10683784023

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 2728933, 8186799, 19102531, 57307593, 963313349, 2889940047, 6743193443, 20229580329]

約数ペア:

[(1, 20229580329), (3, 6743193443), (7, 2889940047), (21, 963313349), (353, 57307593), (1059, 19102531), (2471, 8186799), (7413, 2728933)]