20091303732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3176993}}^1$

素因数の和:3177048

約数の個数: 48

約数和(自身を含む): 51238559232

約数和(自身を除く): 31147255500

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 3176993, 6353986, 9530979, 12707972, 19061958, 38123916, 54008881, 98486783, 108017762, 162026643, 196973566, 216035524, 295460349, 324053286, 393947132, 590920698, 648106572, 1181841396, 1674275311, 3348550622, 5022825933, 6697101244, 10045651866, 20091303732]

約数ペア:

[(1, 20091303732), (2, 10045651866), (3, 6697101244), (4, 5022825933), (6, 3348550622), (12, 1674275311), (17, 1181841396), (31, 648106572), (34, 590920698), (51, 393947132), (62, 324053286), (68, 295460349), (93, 216035524), (102, 196973566), (124, 162026643), (186, 108017762), (204, 98486783), (372, 54008881), (527, 38123916), (1054, 19061958), (1581, 12707972), (2108, 9530979), (3162, 6353986), (6324, 3176993)]