1920596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 3638880

約数和(自身を除く): 1718284

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 683, 703, 1366, 1406, 2732, 2812, 12977, 25271, 25954, 50542, 51908, 101084, 480149, 960298, 1920596]

約数ペア:

[(1, 1920596), (2, 960298), (4, 480149), (19, 101084), (37, 51908), (38, 50542), (74, 25954), (76, 25271), (148, 12977), (683, 2812), (703, 2732), (1366, 1406)]