5391820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 13628160

約数和(自身を除く): 8236340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2027, 2660, 4054, 8108, 10135, 14189, 20270, 28378, 38513, 40540, 56756, 70945, 77026, 141890, 154052, 192565, 269591, 283780, 385130, 539182, 770260, 1078364, 1347955, 2695910, 5391820]

約数ペア:

[(1, 5391820), (2, 2695910), (4, 1347955), (5, 1078364), (7, 770260), (10, 539182), (14, 385130), (19, 283780), (20, 269591), (28, 192565), (35, 154052), (38, 141890), (70, 77026), (76, 70945), (95, 56756), (133, 40540), (140, 38513), (190, 28378), (266, 20270), (380, 14189), (532, 10135), (665, 8108), (1330, 4054), (2027, 2660)]