2079882008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{13291}}^1$

素因数の和:13959

約数の個数: 32

約数和(自身を含む): 4032261120

約数和(自身を除く): 1952379112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 631, 1262, 2524, 5048, 13291, 19561, 26582, 39122, 53164, 78244, 106328, 156488, 412021, 824042, 1648084, 3296168, 8386621, 16773242, 33546484, 67092968, 259985251, 519970502, 1039941004, 2079882008]

約数ペア:

[(1, 2079882008), (2, 1039941004), (4, 519970502), (8, 259985251), (31, 67092968), (62, 33546484), (124, 16773242), (248, 8386621), (631, 3296168), (1262, 1648084), (2524, 824042), (5048, 412021), (13291, 156488), (19561, 106328), (26582, 78244), (39122, 53164)]