19589025434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{39383}}^1$

素因数の和:40402

約数の個数: 32

約数和(自身を含む): 33483331584

約数和(自身を除く): 13894306150

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 983, 1966, 10813, 21626, 22609, 39383, 45218, 78766, 248699, 433213, 497398, 866426, 905809, 1811618, 9963899, 19927798, 38713489, 77426978, 425848379, 851696758, 890410247, 1780820494, 9794512717, 19589025434]

約数ペア:

[(1, 19589025434), (2, 9794512717), (11, 1780820494), (22, 890410247), (23, 851696758), (46, 425848379), (253, 77426978), (506, 38713489), (983, 19927798), (1966, 9963899), (10813, 1811618), (21626, 905809), (22609, 866426), (39383, 497398), (45218, 433213), (78766, 248699)]