2116718200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{286043}}^1$

素因数の和:286096

約数の個数: 48

約数和(自身を含む): 5054397480

約数和(自身を除く): 2937679280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 286043, 572086, 1144172, 1430215, 2288344, 2860430, 5720860, 7151075, 10583591, 11441720, 14302150, 21167182, 28604300, 42334364, 52917955, 57208600, 84668728, 105835910, 211671820, 264589775, 423343640, 529179550, 1058359100, 2116718200]

約数ペア:

[(1, 2116718200), (2, 1058359100), (4, 529179550), (5, 423343640), (8, 264589775), (10, 211671820), (20, 105835910), (25, 84668728), (37, 57208600), (40, 52917955), (50, 42334364), (74, 28604300), (100, 21167182), (148, 14302150), (185, 11441720), (200, 10583591), (296, 7151075), (370, 5720860), (740, 2860430), (925, 2288344), (1480, 1430215), (1850, 1144172), (3700, 572086), (7400, 286043)]