20246465724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1682159}}^1$

素因数の和:1682242

約数の個数: 48

約数和(自身を含む): 50868518400

約数和(自身を除く): 30622052676

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 118, 177, 204, 236, 354, 708, 1003, 2006, 3009, 4012, 6018, 12036, 1682159, 3364318, 5046477, 6728636, 10092954, 20185908, 28596703, 57193406, 85790109, 99247381, 114386812, 171580218, 198494762, 297742143, 343160436, 396989524, 595484286, 1190968572, 1687205477, 3374410954, 5061616431, 6748821908, 10123232862, 20246465724]

約数ペア:

[(1, 20246465724), (2, 10123232862), (3, 6748821908), (4, 5061616431), (6, 3374410954), (12, 1687205477), (17, 1190968572), (34, 595484286), (51, 396989524), (59, 343160436), (68, 297742143), (102, 198494762), (118, 171580218), (177, 114386812), (204, 99247381), (236, 85790109), (354, 57193406), (708, 28596703), (1003, 20185908), (2006, 10092954), (3009, 6728636), (4012, 5046477), (6018, 3364318), (12036, 1682159)]