2019932233130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{8011}}^1\times {\mathrm{18859}}^1$

素因数の和:27075

約数の個数: 64

約数和(自身を含む): 4177787535360

約数和(自身を除く): 2157855302230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 8011, 13370, 16022, 18859, 37718, 40055, 56077, 80110, 94295, 112154, 132013, 188590, 264026, 280385, 560770, 660065, 1320130, 1530101, 3060202, 3602069, 7204138, 7650505, 10710707, 15301010, 18010345, 21421414, 25214483, 36020690, 50428966, 53553535, 107107070, 126072415, 151079449, 252144830, 302158898, 755397245, 1057556143, 1510794490, 2115112286, 5287780715, 10575561430, 28856174759, 57712349518, 144280873795, 201993223313, 288561747590, 403986446626, 1009966116565, 2019932233130]

約数ペア:

[(1, 2019932233130), (2, 1009966116565), (5, 403986446626), (7, 288561747590), (10, 201993223313), (14, 144280873795), (35, 57712349518), (70, 28856174759), (191, 10575561430), (382, 5287780715), (955, 2115112286), (1337, 1510794490), (1910, 1057556143), (2674, 755397245), (6685, 302158898), (8011, 252144830), (13370, 151079449), (16022, 126072415), (18859, 107107070), (37718, 53553535), (40055, 50428966), (56077, 36020690), (80110, 25214483), (94295, 21421414), (112154, 18010345), (132013, 15301010), (188590, 10710707), (264026, 7650505), (280385, 7204138), (560770, 3602069), (660065, 3060202), (1320130, 1530101)]