23819210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 21903670

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 839, 1670, 1678, 2839, 4195, 5678, 8390, 14195, 14263, 28390, 28526, 71315, 140113, 142630, 280226, 700565, 1401130, 2381921, 4763842, 11909605, 23819210]

約数ペア:

[(1, 23819210), (2, 11909605), (5, 4763842), (10, 2381921), (17, 1401130), (34, 700565), (85, 280226), (167, 142630), (170, 140113), (334, 71315), (835, 28526), (839, 28390), (1670, 14263), (1678, 14195), (2839, 8390), (4195, 5678)]