2018172398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{3061}}^1$

素因数の和:4400

約数の個数: 32

約数和(自身を含む): 3449820672

約数和(自身を除く): 1431648274

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1303, 2606, 3061, 6122, 14333, 28666, 29969, 33671, 59938, 67342, 70403, 140806, 329659, 659318, 774433, 1548866, 3988483, 7976966, 43873313, 87746626, 91735109, 183470218, 1009086199, 2018172398]

約数ペア:

[(1, 2018172398), (2, 1009086199), (11, 183470218), (22, 91735109), (23, 87746626), (46, 43873313), (253, 7976966), (506, 3988483), (1303, 1548866), (2606, 774433), (3061, 659318), (6122, 329659), (14333, 140806), (28666, 70403), (29969, 67342), (33671, 59938)]