19230596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 43424640

約数和(自身を除く): 24194044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2153, 2233, 4306, 4466, 8612, 8932, 15071, 23683, 30142, 47366, 60284, 62437, 94732, 124874, 165781, 249748, 331562, 437059, 663124, 686807, 874118, 1373614, 1748236, 2747228, 4807649, 9615298, 19230596]

約数ペア:

[(1, 19230596), (2, 9615298), (4, 4807649), (7, 2747228), (11, 1748236), (14, 1373614), (22, 874118), (28, 686807), (29, 663124), (44, 437059), (58, 331562), (77, 249748), (116, 165781), (154, 124874), (203, 94732), (308, 62437), (319, 60284), (406, 47366), (638, 30142), (812, 23683), (1276, 15071), (2153, 8932), (2233, 8612), (4306, 4466)]