2078573756

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{29611}}^1$

素因数の和:29754

約数の個数: 48

約数和(自身を含む): 4377838080

約数和(自身を除く): 2299264324

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 763, 1526, 2507, 3052, 5014, 10028, 17549, 29611, 35098, 59222, 70196, 118444, 207277, 414554, 681053, 829108, 1362106, 2724212, 3227599, 4767371, 6455198, 9534742, 12910396, 19069484, 22593193, 45186386, 74234777, 90372772, 148469554, 296939108, 519643439, 1039286878, 2078573756]

約数ペア:

[(1, 2078573756), (2, 1039286878), (4, 519643439), (7, 296939108), (14, 148469554), (23, 90372772), (28, 74234777), (46, 45186386), (92, 22593193), (109, 19069484), (161, 12910396), (218, 9534742), (322, 6455198), (436, 4767371), (644, 3227599), (763, 2724212), (1526, 1362106), (2507, 829108), (3052, 681053), (5014, 414554), (10028, 207277), (17549, 118444), (29611, 70196), (35098, 59222)]