19170696

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2518

約数の個数: 64

約数和(自身を含む): 53438400

約数和(自身を除く): 34267704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2473, 2584, 3876, 4946, 7419, 7752, 9892, 14838, 19784, 29676, 42041, 46987, 59352, 84082, 93974, 126123, 140961, 168164, 187948, 252246, 281922, 336328, 375896, 504492, 563844, 798779, 1008984, 1127688, 1597558, 2396337, 3195116, 4792674, 6390232, 9585348, 19170696]

約数ペア:

[(1, 19170696), (2, 9585348), (3, 6390232), (4, 4792674), (6, 3195116), (8, 2396337), (12, 1597558), (17, 1127688), (19, 1008984), (24, 798779), (34, 563844), (38, 504492), (51, 375896), (57, 336328), (68, 281922), (76, 252246), (102, 187948), (114, 168164), (136, 140961), (152, 126123), (204, 93974), (228, 84082), (323, 59352), (408, 46987), (456, 42041), (646, 29676), (969, 19784), (1292, 14838), (1938, 9892), (2473, 7752), (2584, 7419), (3876, 4946)]