2100943988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{7933}}^1$

素因数の和:8424

約数の個数: 48

約数和(自身を含む): 4329298176

約数和(自身を除く): 2228354188

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 463, 572, 926, 1852, 5093, 6019, 7933, 10186, 12038, 15866, 20372, 24076, 31732, 66209, 87263, 103129, 132418, 174526, 206258, 264836, 349052, 412516, 1134419, 2268838, 3672979, 4537676, 7345958, 14691916, 40402769, 47748727, 80805538, 95497454, 161611076, 190994908, 525235997, 1050471994, 2100943988]

約数ペア:

[(1, 2100943988), (2, 1050471994), (4, 525235997), (11, 190994908), (13, 161611076), (22, 95497454), (26, 80805538), (44, 47748727), (52, 40402769), (143, 14691916), (286, 7345958), (463, 4537676), (572, 3672979), (926, 2268838), (1852, 1134419), (5093, 412516), (6019, 349052), (7933, 264836), (10186, 206258), (12038, 174526), (15866, 132418), (20372, 103129), (24076, 87263), (31732, 66209)]