20165062214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1\times {\mathrm{15569}}^1$

素因数の和:16216

約数の個数: 32

約数和(自身を含む): 33355424160

約数和(自身を除く): 13190361946

約数列:

[1, 2, 11, 22, 113, 226, 521, 1042, 1243, 2486, 5731, 11462, 15569, 31138, 58873, 117746, 171259, 342518, 647603, 1295206, 1759297, 3518594, 8111449, 16222898, 19352267, 38704534, 89225939, 178451878, 916593737, 1833187474, 10082531107, 20165062214]

約数ペア:

[(1, 20165062214), (2, 10082531107), (11, 1833187474), (22, 916593737), (113, 178451878), (226, 89225939), (521, 38704534), (1042, 19352267), (1243, 16222898), (2486, 8111449), (5731, 3518594), (11462, 1759297), (15569, 1295206), (31138, 647603), (58873, 342518), (117746, 171259)]