2020454964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13049}}^1$

素因数の和:13110

約数の個数: 144

約数和(自身を含む): 6156259200

約数和(自身を除く): 4135804236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 33, 34, 36, 44, 46, 51, 66, 68, 69, 92, 99, 102, 132, 138, 153, 187, 198, 204, 207, 253, 276, 306, 374, 391, 396, 414, 506, 561, 612, 748, 759, 782, 828, 1012, 1122, 1173, 1518, 1564, 1683, 2244, 2277, 2346, 3036, 3366, 3519, 4301, 4554, 4692, 6732, 7038, 8602, 9108, 12903, 13049, 14076, 17204, 25806, 26098, 38709, 39147, 51612, 52196, 77418, 78294, 117441, 143539, 154836, 156588, 221833, 234882, 287078, 300127, 430617, 443666, 469764, 574156, 600254, 665499, 861234, 887332, 900381, 1200508, 1291851, 1330998, 1722468, 1800762, 1996497, 2440163, 2583702, 2661996, 2701143, 3301397, 3601524, 3992994, 4880326, 5102159, 5167404, 5402286, 6602794, 7320489, 7985988, 9760652, 9904191, 10204318, 10804572, 13205588, 14640978, 15306477, 19808382, 20408636, 21961467, 29281956, 29712573, 30612954, 39616764, 43922934, 45919431, 56123749, 59425146, 61225908, 87845868, 91838862, 112247498, 118850292, 168371247, 183677724, 224494996, 336742494, 505113741, 673484988, 1010227482, 2020454964]

約数ペア:

[(1, 2020454964), (2, 1010227482), (3, 673484988), (4, 505113741), (6, 336742494), (9, 224494996), (11, 183677724), (12, 168371247), (17, 118850292), (18, 112247498), (22, 91838862), (23, 87845868), (33, 61225908), (34, 59425146), (36, 56123749), (44, 45919431), (46, 43922934), (51, 39616764), (66, 30612954), (68, 29712573), (69, 29281956), (92, 21961467), (99, 20408636), (102, 19808382), (132, 15306477), (138, 14640978), (153, 13205588), (187, 10804572), (198, 10204318), (204, 9904191), (207, 9760652), (253, 7985988), (276, 7320489), (306, 6602794), (374, 5402286), (391, 5167404), (396, 5102159), (414, 4880326), (506, 3992994), (561, 3601524), (612, 3301397), (748, 2701143), (759, 2661996), (782, 2583702), (828, 2440163), (1012, 1996497), (1122, 1800762), (1173, 1722468), (1518, 1330998), (1564, 1291851), (1683, 1200508), (2244, 900381), (2277, 887332), (2346, 861234), (3036, 665499), (3366, 600254), (3519, 574156), (4301, 469764), (4554, 443666), (4692, 430617), (6732, 300127), (7038, 287078), (8602, 234882), (9108, 221833), (12903, 156588), (13049, 154836), (14076, 143539), (17204, 117441), (25806, 78294), (26098, 77418), (38709, 52196), (39147, 51612)]