2615722422

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{138883}}^1$

素因数の和:139004

約数の個数: 32

約数和(自身を含む): 5426475648

約数和(自身を除く): 2810753226

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 3139, 6278, 9417, 18834, 138883, 277766, 416649, 833298, 5971969, 10138459, 11943938, 17915907, 20276918, 30415377, 35831814, 60830754, 435953737, 871907474, 1307861211, 2615722422]

約数ペア:

[(1, 2615722422), (2, 1307861211), (3, 871907474), (6, 435953737), (43, 60830754), (73, 35831814), (86, 30415377), (129, 20276918), (146, 17915907), (219, 11943938), (258, 10138459), (438, 5971969), (3139, 833298), (6278, 416649), (9417, 277766), (18834, 138883)]