20172272922

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4373}}^1\times {\mathrm{8837}}^1$

素因数の和:13247

約数の個数: 48

約数和(自身を含む): 45229172040

約数和(自身を除く): 25056899118

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 4373, 8746, 8837, 13119, 17674, 26238, 26511, 39357, 53022, 78714, 79533, 126817, 159066, 253634, 256273, 380451, 512546, 760902, 768819, 1141353, 1537638, 2282706, 2306457, 4612914, 38644201, 77288402, 115932603, 231865206, 347797809, 695595618, 1120681829, 2241363658, 3362045487, 6724090974, 10086136461, 20172272922]

約数ペア:

[(1, 20172272922), (2, 10086136461), (3, 6724090974), (6, 3362045487), (9, 2241363658), (18, 1120681829), (29, 695595618), (58, 347797809), (87, 231865206), (174, 115932603), (261, 77288402), (522, 38644201), (4373, 4612914), (8746, 2306457), (8837, 2282706), (13119, 1537638), (17674, 1141353), (26238, 768819), (26511, 760902), (39357, 512546), (53022, 380451), (78714, 256273), (79533, 253634), (126817, 159066)]