11881810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 23269680

約数和(自身を除く): 11387870

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 1889, 3145, 3778, 6290, 9445, 18890, 32113, 64226, 69893, 139786, 160565, 321130, 349465, 698930, 1188181, 2376362, 5940905, 11881810]

約数ペア:

[(1, 11881810), (2, 5940905), (5, 2376362), (10, 1188181), (17, 698930), (34, 349465), (37, 321130), (74, 160565), (85, 139786), (170, 69893), (185, 64226), (370, 32113), (629, 18890), (1258, 9445), (1889, 6290), (3145, 3778)]