20171478193

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{14251}}^1$

素因数の和:14413

約数の個数: 32

約数和(自身を含む): 22985625600

約数和(自身を除く): 2814147407

約数列:

[1, 19, 23, 41, 79, 437, 779, 943, 1501, 1817, 3239, 14251, 17917, 34523, 61541, 74497, 270769, 327773, 584291, 1125829, 1415443, 6227687, 11101529, 13438693, 21390751, 25894067, 46158989, 255335167, 491987273, 877020791, 1061656747, 20171478193]

約数ペア:

[(1, 20171478193), (19, 1061656747), (23, 877020791), (41, 491987273), (79, 255335167), (437, 46158989), (779, 25894067), (943, 21390751), (1501, 13438693), (1817, 11101529), (3239, 6227687), (14251, 1415443), (17917, 1125829), (34523, 584291), (61541, 327773), (74497, 270769)]