20030995784186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2029}}^1\times {\mathrm{44927}}^1$

素因数の和:47279

約数の個数: 64

約数和(自身を含む): 33332449812480

約数和(自身を除く): 13301454028294

約数列:

[1, 2, 17, 23, 34, 46, 281, 391, 562, 782, 2029, 4058, 4777, 6463, 9554, 12926, 34493, 44927, 46667, 68986, 89854, 93334, 109871, 219742, 570149, 763759, 793339, 1033321, 1140298, 1527518, 1586678, 2066642, 9692533, 12624487, 13113427, 17566457, 19385066, 25248974, 26226854, 35132914, 91156883, 182313766, 214616279, 222928259, 290363201, 429232558, 445856518, 580726402, 1549667011, 2096608309, 3099334022, 4193216618, 4936174417, 9872348834, 25615084123, 35642341253, 51230168246, 71284682506, 435456430091, 589146934829, 870912860182, 1178293869658, 10015497892093, 20030995784186]

約数ペア:

[(1, 20030995784186), (2, 10015497892093), (17, 1178293869658), (23, 870912860182), (34, 589146934829), (46, 435456430091), (281, 71284682506), (391, 51230168246), (562, 35642341253), (782, 25615084123), (2029, 9872348834), (4058, 4936174417), (4777, 4193216618), (6463, 3099334022), (9554, 2096608309), (12926, 1549667011), (34493, 580726402), (44927, 445856518), (46667, 429232558), (68986, 290363201), (89854, 222928259), (93334, 214616279), (109871, 182313766), (219742, 91156883), (570149, 35132914), (763759, 26226854), (793339, 25248974), (1033321, 19385066), (1140298, 17566457), (1527518, 13113427), (1586678, 12624487), (2066642, 9692533)]