19330656

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3301}}^1$

素因数の和:3375

約数の個数: 48

約数和(自身を含む): 51590448

約数和(自身を除く): 32259792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3301, 5856, 6602, 9903, 13204, 19806, 26408, 39612, 52816, 79224, 105632, 158448, 201361, 316896, 402722, 604083, 805444, 1208166, 1610888, 2416332, 3221776, 4832664, 6443552, 9665328, 19330656]

約数ペア:

[(1, 19330656), (2, 9665328), (3, 6443552), (4, 4832664), (6, 3221776), (8, 2416332), (12, 1610888), (16, 1208166), (24, 805444), (32, 604083), (48, 402722), (61, 316896), (96, 201361), (122, 158448), (183, 105632), (244, 79224), (366, 52816), (488, 39612), (732, 26408), (976, 19806), (1464, 13204), (1952, 9903), (2928, 6602), (3301, 5856)]