25804906190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2683}}^1\times {\mathrm{137399}}^1$

素因数の和:140096

約数の個数: 32

約数和(自身を含む): 53104550400

約数和(自身を除く): 27299644210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2683, 5366, 13415, 18781, 26830, 37562, 93905, 137399, 187810, 274798, 686995, 961793, 1373990, 1923586, 4808965, 9617930, 368641517, 737283034, 1843207585, 2580490619, 3686415170, 5160981238, 12902453095, 25804906190]

約数ペア:

[(1, 25804906190), (2, 12902453095), (5, 5160981238), (7, 3686415170), (10, 2580490619), (14, 1843207585), (35, 737283034), (70, 368641517), (2683, 9617930), (5366, 4808965), (13415, 1923586), (18781, 1373990), (26830, 961793), (37562, 686995), (93905, 274798), (137399, 187810)]