15709976036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{20509}}^1\times {\mathrm{10079}}^1$

素因数の和:30611

約数の個数: 24

約数和(自身を含む): 28943712000

約数和(自身を除く): 13233735964

約数列:

[1, 2, 4, 19, 38, 76, 10079, 20158, 20509, 40316, 41018, 82036, 191501, 383002, 389671, 766004, 779342, 1558684, 206710211, 413420422, 826840844, 3927494009, 7854988018, 15709976036]

約数ペア:

[(1, 15709976036), (2, 7854988018), (4, 3927494009), (19, 826840844), (38, 413420422), (76, 206710211), (10079, 1558684), (20158, 779342), (20509, 766004), (40316, 389671), (41018, 383002), (82036, 191501)]