2031976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 4112640

約数和(自身を除く): 2080664

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 223, 268, 446, 536, 892, 1139, 1784, 2278, 3791, 4556, 7582, 9112, 14941, 15164, 29882, 30328, 59764, 119528, 253997, 507994, 1015988, 2031976]

約数ペア:

[(1, 2031976), (2, 1015988), (4, 507994), (8, 253997), (17, 119528), (34, 59764), (67, 30328), (68, 29882), (134, 15164), (136, 14941), (223, 9112), (268, 7582), (446, 4556), (536, 3791), (892, 2278), (1139, 1784)]