20135276

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6043}}^1$

素因数の和:6078

約数の個数: 36

約数和(自身を含む): 43408008

約数和(自身を除く): 23272732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 6043, 12086, 24172, 42301, 84602, 102731, 169204, 205462, 296107, 410924, 592214, 719117, 1184428, 1438234, 2876468, 5033819, 10067638, 20135276]

約数ペア:

[(1, 20135276), (2, 10067638), (4, 5033819), (7, 2876468), (14, 1438234), (17, 1184428), (28, 719117), (34, 592214), (49, 410924), (68, 296107), (98, 205462), (119, 169204), (196, 102731), (238, 84602), (476, 42301), (833, 24172), (1666, 12086), (3332, 6043)]