20170596741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 29708550144

約数和(自身を除く): 9537953403

約数列:

[1, 3, 23, 31, 53, 69, 93, 159, 181, 543, 713, 983, 1219, 1643, 2139, 2949, 3657, 4163, 4929, 5611, 9593, 12489, 16833, 22609, 28779, 30473, 37789, 52099, 67827, 91419, 113367, 129053, 156297, 177923, 220639, 297383, 387159, 533769, 661917, 700879, 892149, 1198277, 1615069, 2102637, 3594831, 4092229, 4845207, 5515613, 6839809, 9429919, 12276687, 16546839, 20519427, 28289757, 37146587, 111439761, 126859099, 216888137, 292327489, 380577297, 650664411, 876982467, 6723532247, 20170596741]

約数ペア:

[(1, 20170596741), (3, 6723532247), (23, 876982467), (31, 650664411), (53, 380577297), (69, 292327489), (93, 216888137), (159, 126859099), (181, 111439761), (543, 37146587), (713, 28289757), (983, 20519427), (1219, 16546839), (1643, 12276687), (2139, 9429919), (2949, 6839809), (3657, 5515613), (4163, 4845207), (4929, 4092229), (5611, 3594831), (9593, 2102637), (12489, 1615069), (16833, 1198277), (22609, 892149), (28779, 700879), (30473, 661917), (37789, 533769), (52099, 387159), (67827, 297383), (91419, 220639), (113367, 177923), (129053, 156297)]