2015806512

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{278119}}^1$

素因数の和:278281

約数の個数: 40

約数和(自身を含む): 5242005760

約数和(自身を除く): 3226199248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 278119, 556238, 834357, 1112476, 1668714, 2224952, 3337428, 4449904, 6674856, 13349712, 41995969, 83991938, 125987907, 167983876, 251975814, 335967752, 503951628, 671935504, 1007903256, 2015806512]

約数ペア:

[(1, 2015806512), (2, 1007903256), (3, 671935504), (4, 503951628), (6, 335967752), (8, 251975814), (12, 167983876), (16, 125987907), (24, 83991938), (48, 41995969), (151, 13349712), (302, 6674856), (453, 4449904), (604, 3337428), (906, 2224952), (1208, 1668714), (1812, 1112476), (2416, 834357), (3624, 556238), (7248, 278119)]