1670537260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{6173}}^1$

素因数の和:8122

約数の個数: 48

約数和(自身を含む): 4012013376

約数和(自身を除く): 2341476116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1933, 3866, 6173, 7732, 9665, 12346, 13531, 19330, 24692, 27062, 30865, 38660, 43211, 54124, 61730, 67655, 86422, 123460, 135310, 172844, 216055, 270620, 432110, 864220, 11932409, 23864818, 47729636, 59662045, 83526863, 119324090, 167053726, 238648180, 334107452, 417634315, 835268630, 1670537260]

約数ペア:

[(1, 1670537260), (2, 835268630), (4, 417634315), (5, 334107452), (7, 238648180), (10, 167053726), (14, 119324090), (20, 83526863), (28, 59662045), (35, 47729636), (70, 23864818), (140, 11932409), (1933, 864220), (3866, 432110), (6173, 270620), (7732, 216055), (9665, 172844), (12346, 135310), (13531, 123460), (19330, 86422), (24692, 67655), (27062, 61730), (30865, 54124), (38660, 43211)]