2019474816

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{54217}}^1$

素因数の和:54331

約数の個数: 64

約数和(自身を含む): 5419631280

約数和(自身を除く): 3400156464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 12416, 18624, 37248, 54217, 108434, 162651, 216868, 325302, 433736, 650604, 867472, 1301208, 1734944, 2602416, 3469888, 5204832, 5259049, 6939776, 10409664, 10518098, 15777147, 20819328, 21036196, 31554294, 42072392, 63108588, 84144784, 126217176, 168289568, 252434352, 336579136, 504868704, 673158272, 1009737408, 2019474816]

約数ペア:

[(1, 2019474816), (2, 1009737408), (3, 673158272), (4, 504868704), (6, 336579136), (8, 252434352), (12, 168289568), (16, 126217176), (24, 84144784), (32, 63108588), (48, 42072392), (64, 31554294), (96, 21036196), (97, 20819328), (128, 15777147), (192, 10518098), (194, 10409664), (291, 6939776), (384, 5259049), (388, 5204832), (582, 3469888), (776, 2602416), (1164, 1734944), (1552, 1301208), (2328, 867472), (3104, 650604), (4656, 433736), (6208, 325302), (9312, 216868), (12416, 162651), (18624, 108434), (37248, 54217)]