2016541688

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 4485507840

約数和(自身を除く): 2468966152

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 131, 196, 214, 262, 367, 392, 428, 524, 734, 749, 856, 917, 1048, 1468, 1498, 1834, 2569, 2936, 2996, 3668, 5138, 5243, 5992, 6419, 7336, 10276, 10486, 12838, 14017, 17983, 20552, 20972, 25676, 28034, 35966, 39269, 41944, 48077, 51352, 56068, 71932, 78538, 96154, 98119, 112136, 143864, 157076, 192308, 196238, 274883, 314152, 336539, 384616, 392476, 549766, 673078, 686833, 784952, 1099532, 1346156, 1373666, 1924181, 2199064, 2355773, 2692312, 2747332, 3848362, 4711546, 5144239, 5494664, 7696724, 9423092, 10288478, 15393448, 18846184, 20576956, 36009673, 41153912, 72019346, 144038692, 252067711, 288077384, 504135422, 1008270844, 2016541688]

約数ペア:

[(1, 2016541688), (2, 1008270844), (4, 504135422), (7, 288077384), (8, 252067711), (14, 144038692), (28, 72019346), (49, 41153912), (56, 36009673), (98, 20576956), (107, 18846184), (131, 15393448), (196, 10288478), (214, 9423092), (262, 7696724), (367, 5494664), (392, 5144239), (428, 4711546), (524, 3848362), (734, 2747332), (749, 2692312), (856, 2355773), (917, 2199064), (1048, 1924181), (1468, 1373666), (1498, 1346156), (1834, 1099532), (2569, 784952), (2936, 686833), (2996, 673078), (3668, 549766), (5138, 392476), (5243, 384616), (5992, 336539), (6419, 314152), (7336, 274883), (10276, 196238), (10486, 192308), (12838, 157076), (14017, 143864), (17983, 112136), (20552, 98119), (20972, 96154), (25676, 78538), (28034, 71932), (35966, 56068), (39269, 51352), (41944, 48077)]