20052078306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{15077}}^1$

素因数の和:15188

約数の個数: 96

約数和(自身を含む): 46659775680

約数和(自身を除く): 26607697374

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 59, 78, 102, 118, 177, 221, 289, 354, 442, 578, 663, 767, 867, 1003, 1326, 1534, 1734, 2006, 2301, 3009, 3757, 4602, 6018, 7514, 11271, 13039, 15077, 17051, 22542, 26078, 30154, 34102, 39117, 45231, 51153, 78234, 90462, 102306, 196001, 221663, 256309, 392002, 443326, 512618, 588003, 664989, 768927, 889543, 1176006, 1329978, 1537854, 1779086, 2668629, 3332017, 4357253, 5337258, 6664034, 8714506, 9996051, 11564059, 13071759, 15122231, 19992102, 23128118, 26143518, 30244462, 34692177, 45366693, 56644289, 69384354, 90733386, 113288578, 169932867, 196589003, 257077927, 339865734, 393178006, 514155854, 589767009, 771233781, 1179534018, 1542467562, 3342013051, 6684026102, 10026039153, 20052078306]

約数ペア:

[(1, 20052078306), (2, 10026039153), (3, 6684026102), (6, 3342013051), (13, 1542467562), (17, 1179534018), (26, 771233781), (34, 589767009), (39, 514155854), (51, 393178006), (59, 339865734), (78, 257077927), (102, 196589003), (118, 169932867), (177, 113288578), (221, 90733386), (289, 69384354), (354, 56644289), (442, 45366693), (578, 34692177), (663, 30244462), (767, 26143518), (867, 23128118), (1003, 19992102), (1326, 15122231), (1534, 13071759), (1734, 11564059), (2006, 9996051), (2301, 8714506), (3009, 6664034), (3757, 5337258), (4602, 4357253), (6018, 3332017), (7514, 2668629), (11271, 1779086), (13039, 1537854), (15077, 1329978), (17051, 1176006), (22542, 889543), (26078, 768927), (30154, 664989), (34102, 588003), (39117, 512618), (45231, 443326), (51153, 392002), (78234, 256309), (90462, 221663), (102306, 196001)]