19321044

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 48662208

約数和(自身を除く): 29341164

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1787, 1802, 2703, 3574, 3604, 5361, 5406, 7148, 10722, 10812, 21444, 30379, 60758, 91137, 94711, 121516, 182274, 189422, 284133, 364548, 378844, 568266, 1136532, 1610087, 3220174, 4830261, 6440348, 9660522, 19321044]

約数ペア:

[(1, 19321044), (2, 9660522), (3, 6440348), (4, 4830261), (6, 3220174), (12, 1610087), (17, 1136532), (34, 568266), (51, 378844), (53, 364548), (68, 284133), (102, 189422), (106, 182274), (159, 121516), (204, 94711), (212, 91137), (318, 60758), (636, 30379), (901, 21444), (1787, 10812), (1802, 10722), (2703, 7148), (3574, 5406), (3604, 5361)]