20035944

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 60192000

約数和(自身を除く): 40156056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 69, 72, 74, 92, 108, 109, 111, 138, 148, 184, 207, 216, 218, 222, 276, 296, 327, 333, 414, 436, 444, 552, 621, 654, 666, 828, 851, 872, 888, 981, 999, 1242, 1308, 1332, 1656, 1702, 1962, 1998, 2484, 2507, 2553, 2616, 2664, 2943, 3404, 3924, 3996, 4033, 4968, 5014, 5106, 5886, 6808, 7521, 7659, 7848, 7992, 8066, 10028, 10212, 11772, 12099, 15042, 15318, 16132, 20056, 20424, 22563, 22977, 23544, 24198, 30084, 30636, 32264, 36297, 45126, 45954, 48396, 60168, 61272, 67689, 72594, 90252, 91908, 92759, 96792, 108891, 135378, 145188, 180504, 183816, 185518, 217782, 270756, 278277, 290376, 371036, 435564, 541512, 556554, 742072, 834831, 871128, 1113108, 1669662, 2226216, 2504493, 3339324, 5008986, 6678648, 10017972, 20035944]

約数ペア:

[(1, 20035944), (2, 10017972), (3, 6678648), (4, 5008986), (6, 3339324), (8, 2504493), (9, 2226216), (12, 1669662), (18, 1113108), (23, 871128), (24, 834831), (27, 742072), (36, 556554), (37, 541512), (46, 435564), (54, 371036), (69, 290376), (72, 278277), (74, 270756), (92, 217782), (108, 185518), (109, 183816), (111, 180504), (138, 145188), (148, 135378), (184, 108891), (207, 96792), (216, 92759), (218, 91908), (222, 90252), (276, 72594), (296, 67689), (327, 61272), (333, 60168), (414, 48396), (436, 45954), (444, 45126), (552, 36297), (621, 32264), (654, 30636), (666, 30084), (828, 24198), (851, 23544), (872, 22977), (888, 22563), (981, 20424), (999, 20056), (1242, 16132), (1308, 15318), (1332, 15042), (1656, 12099), (1702, 11772), (1962, 10212), (1998, 10028), (2484, 8066), (2507, 7992), (2553, 7848), (2616, 7659), (2664, 7521), (2943, 6808), (3404, 5886), (3924, 5106), (3996, 5014), (4033, 4968)]