103067780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271231}}^1$

素因数の和:271259

約数の個数: 24

約数和(自身を含む): 227834880

約数和(自身を除く): 124767100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 271231, 542462, 1084924, 1356155, 2712310, 5153389, 5424620, 10306778, 20613556, 25766945, 51533890, 103067780]

約数ペア:

[(1, 103067780), (2, 51533890), (4, 25766945), (5, 20613556), (10, 10306778), (19, 5424620), (20, 5153389), (38, 2712310), (76, 1356155), (95, 1084924), (190, 542462), (380, 271231)]