20143107576

素因数分解:

$2^3\times 3^2\times {\mathrm{4513}}^1\times {\mathrm{61991}}^1$

素因数の和:66516

約数の個数: 48

約数和(自身を含む): 54567218160

約数和(自身を除く): 34424110584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4513, 9026, 13539, 18052, 27078, 36104, 40617, 54156, 61991, 81234, 108312, 123982, 162468, 185973, 247964, 324936, 371946, 495928, 557919, 743892, 1115838, 1487784, 2231676, 4463352, 279765383, 559530766, 839296149, 1119061532, 1678592298, 2238123064, 2517888447, 3357184596, 5035776894, 6714369192, 10071553788, 20143107576]

約数ペア:

[(1, 20143107576), (2, 10071553788), (3, 6714369192), (4, 5035776894), (6, 3357184596), (8, 2517888447), (9, 2238123064), (12, 1678592298), (18, 1119061532), (24, 839296149), (36, 559530766), (72, 279765383), (4513, 4463352), (9026, 2231676), (13539, 1487784), (18052, 1115838), (27078, 743892), (36104, 557919), (40617, 495928), (54156, 371946), (61991, 324936), (81234, 247964), (108312, 185973), (123982, 162468)]