2115485600

素因数分解:

$2^5\times 5^2\times {\mathrm{2644357}}^1$

素因数の和:2644377

約数の個数: 36

約数和(自身を含む): 5164431174

約数和(自身を除く): 3048945574

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2644357, 5288714, 10577428, 13221785, 21154856, 26443570, 42309712, 52887140, 66108925, 84619424, 105774280, 132217850, 211548560, 264435700, 423097120, 528871400, 1057742800, 2115485600]

約数ペア:

[(1, 2115485600), (2, 1057742800), (4, 528871400), (5, 423097120), (8, 264435700), (10, 211548560), (16, 132217850), (20, 105774280), (25, 84619424), (32, 66108925), (40, 52887140), (50, 42309712), (80, 26443570), (100, 21154856), (160, 13221785), (200, 10577428), (400, 5288714), (800, 2644357)]