2089601358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{210943}}^1$

素因数の和:211088

約数の個数: 32

約数和(自身を含む): 4536139776

約数和(自身を除く): 2446538418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 210943, 421886, 632829, 1265658, 2742259, 5484518, 8226777, 16453554, 26789761, 53579522, 80369283, 160738566, 348266893, 696533786, 1044800679, 2089601358]

約数ペア:

[(1, 2089601358), (2, 1044800679), (3, 696533786), (6, 348266893), (13, 160738566), (26, 80369283), (39, 53579522), (78, 26789761), (127, 16453554), (254, 8226777), (381, 5484518), (762, 2742259), (1651, 1265658), (3302, 632829), (4953, 421886), (9906, 210943)]