19865622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27823}}^1$

素因数の和:27852

約数の個数: 32

約数和(自身を含む): 48079872

約数和(自身を除く): 28214250

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 27823, 55646, 83469, 166938, 194761, 389522, 472991, 584283, 945982, 1168566, 1418973, 2837946, 3310937, 6621874, 9932811, 19865622]

約数ペア:

[(1, 19865622), (2, 9932811), (3, 6621874), (6, 3310937), (7, 2837946), (14, 1418973), (17, 1168566), (21, 945982), (34, 584283), (42, 472991), (51, 389522), (102, 194761), (119, 166938), (238, 83469), (357, 55646), (714, 27823)]