2013420123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3613}}^1$

素因数の和:4076

約数の個数: 48

約数和(自身を含む): 3425551584

約数和(自身を除く): 1412131461

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 433, 1287, 1299, 3613, 3897, 4763, 5629, 10839, 14289, 16887, 32517, 39743, 42867, 46969, 50661, 61919, 119229, 140907, 185757, 357687, 422721, 516659, 557271, 1549977, 1564429, 4649931, 4693287, 14079861, 17208719, 20337577, 51626157, 61012731, 154878471, 183038193, 223713347, 671140041, 2013420123]

約数ペア:

[(1, 2013420123), (3, 671140041), (9, 223713347), (11, 183038193), (13, 154878471), (33, 61012731), (39, 51626157), (99, 20337577), (117, 17208719), (143, 14079861), (429, 4693287), (433, 4649931), (1287, 1564429), (1299, 1549977), (3613, 557271), (3897, 516659), (4763, 422721), (5629, 357687), (10839, 185757), (14289, 140907), (16887, 119229), (32517, 61919), (39743, 50661), (42867, 46969)]