19619532

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2339}}^1$

素因数の和:2582

約数の個数: 36

約数和(自身を含む): 49827960

約数和(自身を除く): 30208428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1398, 2097, 2339, 2796, 4194, 4678, 7017, 8388, 9356, 14034, 21051, 28068, 42102, 84204, 544987, 1089974, 1634961, 2179948, 3269922, 4904883, 6539844, 9809766, 19619532]

約数ペア:

[(1, 19619532), (2, 9809766), (3, 6539844), (4, 4904883), (6, 3269922), (9, 2179948), (12, 1634961), (18, 1089974), (36, 544987), (233, 84204), (466, 42102), (699, 28068), (932, 21051), (1398, 14034), (2097, 9356), (2339, 8388), (2796, 7017), (4194, 4678)]