2021372352

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{12143}}^1$

素因数の和:12195

約数の個数: 126

約数和(自身を含む): 6155271408

約数和(自身を除く): 4133899056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 289, 306, 408, 544, 576, 578, 612, 816, 867, 1088, 1156, 1224, 1632, 1734, 2312, 2448, 2601, 3264, 3468, 4624, 4896, 5202, 6936, 9248, 9792, 10404, 12143, 13872, 18496, 20808, 24286, 27744, 36429, 41616, 48572, 55488, 72858, 83232, 97144, 109287, 145716, 166464, 194288, 206431, 218574, 291432, 388576, 412862, 437148, 582864, 619293, 777152, 825724, 874296, 1165728, 1238586, 1651448, 1748592, 1857879, 2331456, 2477172, 3302896, 3497184, 3509327, 3715758, 4954344, 6605792, 6994368, 7018654, 7431516, 9908688, 10527981, 13211584, 14037308, 14863032, 19817376, 21055962, 28074616, 29726064, 31583943, 39634752, 42111924, 56149232, 59452128, 63167886, 84223848, 112298464, 118904256, 126335772, 168447696, 224596928, 252671544, 336895392, 505343088, 673790784, 1010686176, 2021372352]

約数ペア:

[(1, 2021372352), (2, 1010686176), (3, 673790784), (4, 505343088), (6, 336895392), (8, 252671544), (9, 224596928), (12, 168447696), (16, 126335772), (17, 118904256), (18, 112298464), (24, 84223848), (32, 63167886), (34, 59452128), (36, 56149232), (48, 42111924), (51, 39634752), (64, 31583943), (68, 29726064), (72, 28074616), (96, 21055962), (102, 19817376), (136, 14863032), (144, 14037308), (153, 13211584), (192, 10527981), (204, 9908688), (272, 7431516), (288, 7018654), (289, 6994368), (306, 6605792), (408, 4954344), (544, 3715758), (576, 3509327), (578, 3497184), (612, 3302896), (816, 2477172), (867, 2331456), (1088, 1857879), (1156, 1748592), (1224, 1651448), (1632, 1238586), (1734, 1165728), (2312, 874296), (2448, 825724), (2601, 777152), (3264, 619293), (3468, 582864), (4624, 437148), (4896, 412862), (5202, 388576), (6936, 291432), (9248, 218574), (9792, 206431), (10404, 194288), (12143, 166464), (13872, 145716), (18496, 109287), (20808, 97144), (24286, 83232), (27744, 72858), (36429, 55488), (41616, 48572)]