4236066820

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{4691}}^1$

素因数の和:5140

約数の個数: 48

約数和(自身を含む): 8984541888

約数和(自身を除く): 4748475068

約数列:

[1, 2, 4, 5, 10, 20, 163, 277, 326, 554, 652, 815, 1108, 1385, 1630, 2770, 3260, 4691, 5540, 9382, 18764, 23455, 45151, 46910, 90302, 93820, 180604, 225755, 451510, 764633, 903020, 1299407, 1529266, 2598814, 3058532, 3823165, 5197628, 6497035, 7646330, 12994070, 15292660, 25988140, 211803341, 423606682, 847213364, 1059016705, 2118033410, 4236066820]

約数ペア:

[(1, 4236066820), (2, 2118033410), (4, 1059016705), (5, 847213364), (10, 423606682), (20, 211803341), (163, 25988140), (277, 15292660), (326, 12994070), (554, 7646330), (652, 6497035), (815, 5197628), (1108, 3823165), (1385, 3058532), (1630, 2598814), (2770, 1529266), (3260, 1299407), (4691, 903020), (5540, 764633), (9382, 451510), (18764, 225755), (23455, 180604), (45151, 93820), (46910, 90302)]