2602161940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3607}}^1\times {\mathrm{5153}}^1$

素因数の和:8776

約数の個数: 48

約数和(自身を含む): 6248132352

約数和(自身を除く): 3645970412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3607, 5153, 7214, 10306, 14428, 18035, 20612, 25249, 25765, 36070, 36071, 50498, 51530, 72140, 72142, 100996, 103060, 126245, 144284, 180355, 252490, 360710, 504980, 721420, 18586871, 37173742, 74347484, 92934355, 130108097, 185868710, 260216194, 371737420, 520432388, 650540485, 1301080970, 2602161940]

約数ペア:

[(1, 2602161940), (2, 1301080970), (4, 650540485), (5, 520432388), (7, 371737420), (10, 260216194), (14, 185868710), (20, 130108097), (28, 92934355), (35, 74347484), (70, 37173742), (140, 18586871), (3607, 721420), (5153, 504980), (7214, 360710), (10306, 252490), (14428, 180355), (18035, 144284), (20612, 126245), (25249, 103060), (25765, 100996), (36070, 72142), (36071, 72140), (50498, 51530)]