2050770420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3797723}}^1$

素因数の和:3797741

約数の個数: 48

約数和(自身を含む): 6380176320

約数和(自身を除く): 4329405900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3797723, 7595446, 11393169, 15190892, 18988615, 22786338, 34179507, 37977230, 45572676, 56965845, 68359014, 75954460, 102538521, 113931690, 136718028, 170897535, 205077042, 227863380, 341795070, 410154084, 512692605, 683590140, 1025385210, 2050770420]

約数ペア:

[(1, 2050770420), (2, 1025385210), (3, 683590140), (4, 512692605), (5, 410154084), (6, 341795070), (9, 227863380), (10, 205077042), (12, 170897535), (15, 136718028), (18, 113931690), (20, 102538521), (27, 75954460), (30, 68359014), (36, 56965845), (45, 45572676), (54, 37977230), (60, 34179507), (90, 22786338), (108, 18988615), (135, 15190892), (180, 11393169), (270, 7595446), (540, 3797723)]