20177446914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{190027}}^1$

素因数の和:190399

約数の個数: 48

約数和(自身を含む): 46423080288

約数和(自身を除く): 26245633374

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 347, 694, 1041, 2082, 3123, 5899, 6246, 11798, 17697, 35394, 53091, 106182, 190027, 380054, 570081, 1140162, 1710243, 3230459, 3420486, 6460918, 9691377, 19382754, 29074131, 58148262, 65939369, 131878738, 197818107, 395636214, 593454321, 1120969273, 1186908642, 2241938546, 3362907819, 6725815638, 10088723457, 20177446914]

約数ペア:

[(1, 20177446914), (2, 10088723457), (3, 6725815638), (6, 3362907819), (9, 2241938546), (17, 1186908642), (18, 1120969273), (34, 593454321), (51, 395636214), (102, 197818107), (153, 131878738), (306, 65939369), (347, 58148262), (694, 29074131), (1041, 19382754), (2082, 9691377), (3123, 6460918), (5899, 3420486), (6246, 3230459), (11798, 1710243), (17697, 1140162), (35394, 570081), (53091, 380054), (106182, 190027)]