1930223834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2377}}^1\times {\mathrm{5273}}^1$

素因数の和:7670

約数の個数: 32

約数和(自身を含む): 3611972736

約数和(自身を除く): 1681748902

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2377, 4754, 5273, 10546, 16639, 26147, 33278, 36911, 52294, 58003, 73822, 116006, 183029, 366058, 406021, 812042, 12533921, 25067842, 87737447, 137873131, 175474894, 275746262, 965111917, 1930223834]

約数ペア:

[(1, 1930223834), (2, 965111917), (7, 275746262), (11, 175474894), (14, 137873131), (22, 87737447), (77, 25067842), (154, 12533921), (2377, 812042), (4754, 406021), (5273, 366058), (10546, 183029), (16639, 116006), (26147, 73822), (33278, 58003), (36911, 52294)]