19236056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 44064000

約数和(自身を除く): 24827944

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 101, 133, 152, 179, 202, 266, 358, 404, 532, 707, 716, 808, 1064, 1253, 1414, 1432, 1919, 2506, 2828, 3401, 3838, 5012, 5656, 6802, 7676, 10024, 13433, 13604, 15352, 18079, 23807, 26866, 27208, 36158, 47614, 53732, 72316, 95228, 107464, 126553, 144632, 190456, 253106, 343501, 506212, 687002, 1012424, 1374004, 2404507, 2748008, 4809014, 9618028, 19236056]

約数ペア:

[(1, 19236056), (2, 9618028), (4, 4809014), (7, 2748008), (8, 2404507), (14, 1374004), (19, 1012424), (28, 687002), (38, 506212), (56, 343501), (76, 253106), (101, 190456), (133, 144632), (152, 126553), (179, 107464), (202, 95228), (266, 72316), (358, 53732), (404, 47614), (532, 36158), (707, 27208), (716, 26866), (808, 23807), (1064, 18079), (1253, 15352), (1414, 13604), (1432, 13433), (1919, 10024), (2506, 7676), (2828, 6802), (3401, 5656), (3838, 5012)]