2588892044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{51691}}^1$

素因数の和:52373

約数の個数: 24

約数和(自身を含む): 4776340800

約数和(自身を除く): 2187448756

約数列:

[1, 2, 4, 19, 38, 76, 659, 1318, 2636, 12521, 25042, 50084, 51691, 103382, 206764, 982129, 1964258, 3928516, 34064369, 68128738, 136257476, 647223011, 1294446022, 2588892044]

約数ペア:

[(1, 2588892044), (2, 1294446022), (4, 647223011), (19, 136257476), (38, 68128738), (76, 34064369), (659, 3928516), (1318, 1964258), (2636, 982129), (12521, 206764), (25042, 103382), (50084, 51691)]