20219967096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{93809}}^1$

素因数の和:95108

約数の個数: 64

約数和(自身を含む): 57816979200

約数和(自身を除く): 37597012104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1283, 2566, 3849, 5132, 7698, 8981, 10264, 15396, 17962, 26943, 30792, 35924, 53886, 71848, 93809, 107772, 187618, 215544, 281427, 375236, 562854, 656663, 750472, 1125708, 1313326, 1969989, 2251416, 2626652, 3939978, 5253304, 7879956, 15759912, 120356947, 240713894, 361070841, 481427788, 722141682, 842498629, 962855576, 1444283364, 1684997258, 2527495887, 2888566728, 3369994516, 5054991774, 6739989032, 10109983548, 20219967096]

約数ペア:

[(1, 20219967096), (2, 10109983548), (3, 6739989032), (4, 5054991774), (6, 3369994516), (7, 2888566728), (8, 2527495887), (12, 1684997258), (14, 1444283364), (21, 962855576), (24, 842498629), (28, 722141682), (42, 481427788), (56, 361070841), (84, 240713894), (168, 120356947), (1283, 15759912), (2566, 7879956), (3849, 5253304), (5132, 3939978), (7698, 2626652), (8981, 2251416), (10264, 1969989), (15396, 1313326), (17962, 1125708), (26943, 750472), (30792, 656663), (35924, 562854), (53886, 375236), (71848, 281427), (93809, 215544), (107772, 187618)]