9889807130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1935383}}^1$

素因数の和:1935470

約数の個数: 32

約数和(自身を含む): 20623451904

約数和(自身を除く): 10733644774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 1935383, 3870766, 9676915, 13547681, 19353830, 27095362, 67738405, 135476810, 141282959, 282565918, 706414795, 988980713, 1412829590, 1977961426, 4944903565, 9889807130]

約数ペア:

[(1, 9889807130), (2, 4944903565), (5, 1977961426), (7, 1412829590), (10, 988980713), (14, 706414795), (35, 282565918), (70, 141282959), (73, 135476810), (146, 67738405), (365, 27095362), (511, 19353830), (730, 13547681), (1022, 9676915), (2555, 3870766), (5110, 1935383)]