2019297592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{626333}}^1$

素因数の和:626383

約数の個数: 32

約数和(自身を含む): 4208964480

約数和(自身を除く): 2189666888

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 626333, 1252666, 2505332, 5010664, 8142329, 16284658, 19416323, 32569316, 38832646, 65138632, 77665292, 155330584, 252412199, 504824398, 1009648796, 2019297592]

約数ペア:

[(1, 2019297592), (2, 1009648796), (4, 504824398), (8, 252412199), (13, 155330584), (26, 77665292), (31, 65138632), (52, 38832646), (62, 32569316), (104, 19416323), (124, 16284658), (248, 8142329), (403, 5010664), (806, 2505332), (1612, 1252666), (3224, 626333)]