19592874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3084

約数の個数: 64

約数和(自身を含む): 52704000

約数和(自身を除く): 33111126

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3049, 3213, 6098, 6426, 9147, 18294, 21343, 27441, 42686, 51833, 54882, 64029, 82323, 103666, 128058, 155499, 164646, 192087, 310998, 362831, 384174, 466497, 576261, 725662, 932994, 1088493, 1152522, 1399491, 2176986, 2798982, 3265479, 6530958, 9796437, 19592874]

約数ペア:

[(1, 19592874), (2, 9796437), (3, 6530958), (6, 3265479), (7, 2798982), (9, 2176986), (14, 1399491), (17, 1152522), (18, 1088493), (21, 932994), (27, 725662), (34, 576261), (42, 466497), (51, 384174), (54, 362831), (63, 310998), (102, 192087), (119, 164646), (126, 155499), (153, 128058), (189, 103666), (238, 82323), (306, 64029), (357, 54882), (378, 51833), (459, 42686), (714, 27441), (918, 21343), (1071, 18294), (2142, 9147), (3049, 6426), (3213, 6098)]