2015246512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1249}}^1\times {\mathrm{3253}}^1$

素因数の和:4541

約数の個数: 40

約数和(自身を含む): 4034960000

約数和(自身を除く): 2019713488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1249, 2498, 3253, 4996, 6506, 9992, 13012, 19984, 26024, 38719, 52048, 77438, 100843, 154876, 201686, 309752, 403372, 619504, 806744, 1613488, 4062997, 8125994, 16251988, 32503976, 65007952, 125952907, 251905814, 503811628, 1007623256, 2015246512]

約数ペア:

[(1, 2015246512), (2, 1007623256), (4, 503811628), (8, 251905814), (16, 125952907), (31, 65007952), (62, 32503976), (124, 16251988), (248, 8125994), (496, 4062997), (1249, 1613488), (2498, 806744), (3253, 619504), (4996, 403372), (6506, 309752), (9992, 201686), (13012, 154876), (19984, 100843), (26024, 77438), (38719, 52048)]