1837191605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1213}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 2360016000

約数和(自身を除く): 522824395

約数列:

[1, 5, 19, 95, 107, 149, 535, 745, 1213, 2033, 2831, 6065, 10165, 14155, 15943, 23047, 79715, 115235, 129791, 180737, 302917, 648955, 903685, 1514585, 2466029, 3434003, 12330145, 17170015, 19338859, 96694295, 367438321, 1837191605]

約数ペア:

[(1, 1837191605), (5, 367438321), (19, 96694295), (95, 19338859), (107, 17170015), (149, 12330145), (535, 3434003), (745, 2466029), (1213, 1514585), (2033, 903685), (2831, 648955), (6065, 302917), (10165, 180737), (14155, 129791), (15943, 115235), (23047, 79715)]