20174828166

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{56207}}^1$

素因数の和:56275

約数の個数: 96

約数和(自身を含む): 49696865280

約数和(自身を除く): 29522037114

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 289, 306, 391, 414, 459, 578, 621, 782, 867, 918, 1173, 1242, 1734, 2346, 2601, 3519, 5202, 6647, 7038, 7803, 10557, 13294, 15606, 19941, 21114, 39882, 56207, 59823, 112414, 119646, 168621, 179469, 337242, 358938, 505863, 955519, 1011726, 1292761, 1517589, 1911038, 2585522, 2866557, 3035178, 3878283, 5733114, 7756566, 8599671, 11634849, 16243823, 17199342, 21976937, 23269698, 25799013, 32487646, 34904547, 43953874, 48731469, 51598026, 65930811, 69809094, 97462938, 131861622, 146194407, 197792433, 292388814, 373607929, 395584866, 438583221, 593377299, 747215858, 877166442, 1120823787, 1186754598, 2241647574, 3362471361, 6724942722, 10087414083, 20174828166]

約数ペア:

[(1, 20174828166), (2, 10087414083), (3, 6724942722), (6, 3362471361), (9, 2241647574), (17, 1186754598), (18, 1120823787), (23, 877166442), (27, 747215858), (34, 593377299), (46, 438583221), (51, 395584866), (54, 373607929), (69, 292388814), (102, 197792433), (138, 146194407), (153, 131861622), (207, 97462938), (289, 69809094), (306, 65930811), (391, 51598026), (414, 48731469), (459, 43953874), (578, 34904547), (621, 32487646), (782, 25799013), (867, 23269698), (918, 21976937), (1173, 17199342), (1242, 16243823), (1734, 11634849), (2346, 8599671), (2601, 7756566), (3519, 5733114), (5202, 3878283), (6647, 3035178), (7038, 2866557), (7803, 2585522), (10557, 1911038), (13294, 1517589), (15606, 1292761), (19941, 1011726), (21114, 955519), (39882, 505863), (56207, 358938), (59823, 337242), (112414, 179469), (119646, 168621)]