4198866190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{76163}}^1$

素因数の和:76356

約数の個数: 32

約数和(自身を含む): 7814426400

約数和(自身を除く): 3615560210

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 298, 370, 745, 1490, 5513, 11026, 27565, 55130, 76163, 152326, 380815, 761630, 2818031, 5636062, 11348287, 14090155, 22696574, 28180310, 56741435, 113482870, 419886619, 839773238, 2099433095, 4198866190]

約数ペア:

[(1, 4198866190), (2, 2099433095), (5, 839773238), (10, 419886619), (37, 113482870), (74, 56741435), (149, 28180310), (185, 22696574), (298, 14090155), (370, 11348287), (745, 5636062), (1490, 2818031), (5513, 761630), (11026, 380815), (27565, 152326), (55130, 76163)]