1976311930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{102559}}^1$

素因数の和:102654

約数の個数: 32

約数和(自身を含む): 3721697280

約数和(自身を除く): 1745385350

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 3854, 9635, 19270, 102559, 205118, 512795, 1025590, 4204919, 4820273, 8409838, 9640546, 21024595, 24101365, 42049190, 48202730, 197631193, 395262386, 988155965, 1976311930]

約数ペア:

[(1, 1976311930), (2, 988155965), (5, 395262386), (10, 197631193), (41, 48202730), (47, 42049190), (82, 24101365), (94, 21024595), (205, 9640546), (235, 8409838), (410, 4820273), (470, 4204919), (1927, 1025590), (3854, 512795), (9635, 205118), (19270, 102559)]