2017981878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1054327}}^1$

素因数の和:1054372

約数の個数: 32

約数和(自身を含む): 4554696960

約数和(自身を除く): 2536715082

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 1054327, 2108654, 3162981, 6325962, 11597597, 23195194, 30575483, 34792791, 61150966, 69585582, 91726449, 183452898, 336330313, 672660626, 1008990939, 2017981878]

約数ペア:

[(1, 2017981878), (2, 1008990939), (3, 672660626), (6, 336330313), (11, 183452898), (22, 91726449), (29, 69585582), (33, 61150966), (58, 34792791), (66, 30575483), (87, 23195194), (174, 11597597), (319, 6325962), (638, 3162981), (957, 2108654), (1914, 1054327)]