2021762304

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{20407}}^1$

素因数の和:20472

約数の個数: 108

約数和(自身を含む): 5965095136

約数和(自身を除く): 3943332832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 768, 774, 1032, 1152, 1376, 1548, 2064, 2304, 2752, 3096, 4128, 5504, 6192, 8256, 11008, 12384, 16512, 20407, 24768, 33024, 40814, 49536, 61221, 81628, 99072, 122442, 163256, 183663, 244884, 326512, 367326, 489768, 653024, 734652, 877501, 979536, 1306048, 1469304, 1755002, 1959072, 2612096, 2632503, 2938608, 3510004, 3918144, 5224192, 5265006, 5877216, 7020008, 7836288, 7897509, 10530012, 11754432, 14040016, 15672576, 15795018, 21060024, 23508864, 28080032, 31590036, 42120048, 47017728, 56160064, 63180072, 84240096, 112320128, 126360144, 168480192, 224640256, 252720288, 336960384, 505440576, 673920768, 1010881152, 2021762304]

約数ペア:

[(1, 2021762304), (2, 1010881152), (3, 673920768), (4, 505440576), (6, 336960384), (8, 252720288), (9, 224640256), (12, 168480192), (16, 126360144), (18, 112320128), (24, 84240096), (32, 63180072), (36, 56160064), (43, 47017728), (48, 42120048), (64, 31590036), (72, 28080032), (86, 23508864), (96, 21060024), (128, 15795018), (129, 15672576), (144, 14040016), (172, 11754432), (192, 10530012), (256, 7897509), (258, 7836288), (288, 7020008), (344, 5877216), (384, 5265006), (387, 5224192), (516, 3918144), (576, 3510004), (688, 2938608), (768, 2632503), (774, 2612096), (1032, 1959072), (1152, 1755002), (1376, 1469304), (1548, 1306048), (2064, 979536), (2304, 877501), (2752, 734652), (3096, 653024), (4128, 489768), (5504, 367326), (6192, 326512), (8256, 244884), (11008, 183663), (12384, 163256), (16512, 122442), (20407, 99072), (24768, 81628), (33024, 61221), (40814, 49536)]