17387082710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1\times {\mathrm{19709}}^1$

素因数の和:21640

約数の個数: 32

約数和(自身を含む): 31981288320

約数和(自身を除く): 14594205610

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1877, 3754, 9385, 18770, 19709, 39418, 88219, 98545, 176438, 197090, 441095, 882190, 926323, 1852646, 4631615, 9263230, 36993793, 73987586, 184968965, 369937930, 1738708271, 3477416542, 8693541355, 17387082710]

約数ペア:

[(1, 17387082710), (2, 8693541355), (5, 3477416542), (10, 1738708271), (47, 369937930), (94, 184968965), (235, 73987586), (470, 36993793), (1877, 9263230), (3754, 4631615), (9385, 1852646), (18770, 926323), (19709, 882190), (39418, 441095), (88219, 197090), (98545, 176438)]