1012912648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{605809}}^1$

素因数の和:605845

約数の個数: 32

約数和(自身を含む): 2180916000

約数和(自身を除く): 1168003352

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 605809, 1211618, 2423236, 4846472, 6663899, 11510371, 13327798, 23020742, 26655596, 46041484, 53311192, 92082968, 126614081, 253228162, 506456324, 1012912648]

約数ペア:

[(1, 1012912648), (2, 506456324), (4, 253228162), (8, 126614081), (11, 92082968), (19, 53311192), (22, 46041484), (38, 26655596), (44, 23020742), (76, 13327798), (88, 11510371), (152, 6663899), (209, 4846472), (418, 2423236), (836, 1211618), (1672, 605809)]