1905345652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{93089}}^1$

素因数の和:93160

約数の個数: 48

約数和(自身を含む): 4128727680

約数和(自身を除く): 2223382028

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 10234, 20468, 93089, 186178, 372356, 651623, 1303246, 1582513, 2606492, 3165026, 4002827, 6330052, 8005654, 11077591, 16011308, 22155182, 28019789, 44310364, 56039578, 68048059, 112079156, 136096118, 272192236, 476336413, 952672826, 1905345652]

約数ペア:

[(1, 1905345652), (2, 952672826), (4, 476336413), (7, 272192236), (14, 136096118), (17, 112079156), (28, 68048059), (34, 56039578), (43, 44310364), (68, 28019789), (86, 22155182), (119, 16011308), (172, 11077591), (238, 8005654), (301, 6330052), (476, 4002827), (602, 3165026), (731, 2606492), (1204, 1582513), (1462, 1303246), (2924, 651623), (5117, 372356), (10234, 186178), (20468, 93089)]