2019161774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1\times {\mathrm{5477}}^1$

素因数の和:7052

約数の個数: 32

約数和(自身を含む): 3668068800

約数和(自身を除く): 1648907026

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1549, 3098, 5477, 10843, 10954, 21686, 26333, 38339, 52666, 76678, 93109, 184331, 186218, 368662, 651763, 1303526, 8483873, 16967746, 59387111, 118774222, 144225841, 288451682, 1009580887, 2019161774]

約数ペア:

[(1, 2019161774), (2, 1009580887), (7, 288451682), (14, 144225841), (17, 118774222), (34, 59387111), (119, 16967746), (238, 8483873), (1549, 1303526), (3098, 651763), (5477, 368662), (10843, 186218), (10954, 184331), (21686, 93109), (26333, 76678), (38339, 52666)]