19531975382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1\times {\mathrm{3109}}^1$

素因数の和:4196

約数の個数: 32

約数和(自身を含む): 30567767040

約数和(自身を除く): 11035791658

約数列:

[1, 2, 31, 62, 107, 214, 947, 1894, 3109, 3317, 6218, 6634, 29357, 58714, 96379, 101329, 192758, 202658, 332663, 665326, 2944223, 3141199, 5888446, 6282398, 10312553, 20625106, 91270913, 182541826, 315031861, 630063722, 9765987691, 19531975382]

約数ペア:

[(1, 19531975382), (2, 9765987691), (31, 630063722), (62, 315031861), (107, 182541826), (214, 91270913), (947, 20625106), (1894, 10312553), (3109, 6282398), (3317, 5888446), (6218, 3141199), (6634, 2944223), (29357, 665326), (58714, 332663), (96379, 202658), (101329, 192758)]