2060752480

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{67433}}^1$

素因数の和:67639

約数の個数: 48

約数和(自身を含む): 4894089984

約数和(自身を除く): 2833337504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 15280, 30560, 67433, 134866, 269732, 337165, 539464, 674330, 1078928, 1348660, 2157856, 2697320, 5394640, 10789280, 12879703, 25759406, 51518812, 64398515, 103037624, 128797030, 206075248, 257594060, 412150496, 515188120, 1030376240, 2060752480]

約数ペア:

[(1, 2060752480), (2, 1030376240), (4, 515188120), (5, 412150496), (8, 257594060), (10, 206075248), (16, 128797030), (20, 103037624), (32, 64398515), (40, 51518812), (80, 25759406), (160, 12879703), (191, 10789280), (382, 5394640), (764, 2697320), (955, 2157856), (1528, 1348660), (1910, 1078928), (3056, 674330), (3820, 539464), (6112, 337165), (7640, 269732), (15280, 134866), (30560, 67433)]