2015570072

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{26557}}^1$

素因数の和:26795

約数の個数: 32

約数和(自身を含む): 3872156400

約数和(自身を除く): 1856586328

約数列:

[1, 2, 4, 8, 53, 106, 179, 212, 358, 424, 716, 1432, 9487, 18974, 26557, 37948, 53114, 75896, 106228, 212456, 1407521, 2815042, 4753703, 5630084, 9507406, 11260168, 19014812, 38029624, 251946259, 503892518, 1007785036, 2015570072]

約数ペア:

[(1, 2015570072), (2, 1007785036), (4, 503892518), (8, 251946259), (53, 38029624), (106, 19014812), (179, 11260168), (212, 9507406), (358, 5630084), (424, 4753703), (716, 2815042), (1432, 1407521), (9487, 212456), (18974, 106228), (26557, 75896), (37948, 53114)]