20173570013

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{21713}}^1$

素因数の和:21845

約数の個数: 32

約数和(自身を含む): 23113423872

約数和(自身を除く): 2939853859

約数列:

[1, 17, 31, 41, 43, 527, 697, 731, 1271, 1333, 1763, 21607, 21713, 22661, 29971, 54653, 369121, 673103, 890233, 929101, 933659, 11442751, 15133961, 15872203, 27597223, 28943429, 38280019, 469152791, 492038293, 650760323, 1186680589, 20173570013]

約数ペア:

[(1, 20173570013), (17, 1186680589), (31, 650760323), (41, 492038293), (43, 469152791), (527, 38280019), (697, 28943429), (731, 27597223), (1271, 15872203), (1333, 15133961), (1763, 11442751), (21607, 933659), (21713, 929101), (22661, 890233), (29971, 673103), (54653, 369121)]