19355952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5266

約数の個数: 80

約数和(自身を含む): 62353152

約数和(自身を除く): 42997200

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 5237, 10474, 15711, 20948, 31422, 36659, 41896, 57607, 62844, 73318, 83792, 109977, 115214, 125688, 146636, 172821, 219954, 230428, 251376, 293272, 345642, 403249, 439908, 460856, 586544, 691284, 806498, 879816, 921712, 1209747, 1382568, 1612996, 1759632, 2419494, 2765136, 3225992, 4838988, 6451984, 9677976, 19355952]

約数ペア:

[(1, 19355952), (2, 9677976), (3, 6451984), (4, 4838988), (6, 3225992), (7, 2765136), (8, 2419494), (11, 1759632), (12, 1612996), (14, 1382568), (16, 1209747), (21, 921712), (22, 879816), (24, 806498), (28, 691284), (33, 586544), (42, 460856), (44, 439908), (48, 403249), (56, 345642), (66, 293272), (77, 251376), (84, 230428), (88, 219954), (112, 172821), (132, 146636), (154, 125688), (168, 115214), (176, 109977), (231, 83792), (264, 73318), (308, 62844), (336, 57607), (462, 41896), (528, 36659), (616, 31422), (924, 20948), (1232, 15711), (1848, 10474), (3696, 5237)]