2452895620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{23581}}^1$

素因数の和:24340

約数の個数: 48

約数和(自身を含む): 5895122688

約数和(自身を除く): 3442227068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 743, 1486, 2972, 3715, 5201, 7430, 10402, 14860, 20804, 23581, 26005, 47162, 52010, 94324, 104020, 117905, 165067, 235810, 330134, 471620, 660268, 825335, 1650670, 3301340, 17520683, 35041366, 70082732, 87603415, 122644781, 175206830, 245289562, 350413660, 490579124, 613223905, 1226447810, 2452895620]

約数ペア:

[(1, 2452895620), (2, 1226447810), (4, 613223905), (5, 490579124), (7, 350413660), (10, 245289562), (14, 175206830), (20, 122644781), (28, 87603415), (35, 70082732), (70, 35041366), (140, 17520683), (743, 3301340), (1486, 1650670), (2972, 825335), (3715, 660268), (5201, 471620), (7430, 330134), (10402, 235810), (14860, 165067), (20804, 117905), (23581, 104020), (26005, 94324), (47162, 52010)]