15704985204

素因数分解:

$2^2\times 3^2\times {\mathrm{1931}}^1\times {\mathrm{225919}}^1$

素因数の和:227860

約数の個数: 36

約数和(自身を含む): 39719447040

約数和(自身を除く): 24014461836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1931, 3862, 5793, 7724, 11586, 17379, 23172, 34758, 69516, 225919, 451838, 677757, 903676, 1355514, 2033271, 2711028, 4066542, 8133084, 436249589, 872499178, 1308748767, 1744998356, 2617497534, 3926246301, 5234995068, 7852492602, 15704985204]

約数ペア:

[(1, 15704985204), (2, 7852492602), (3, 5234995068), (4, 3926246301), (6, 2617497534), (9, 1744998356), (12, 1308748767), (18, 872499178), (36, 436249589), (1931, 8133084), (3862, 4066542), (5793, 2711028), (7724, 2033271), (11586, 1355514), (17379, 903676), (23172, 677757), (34758, 451838), (69516, 225919)]