2012802172

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{25237}}^1$

素因数の和:25525

約数の個数: 24

約数和(自身を含む): 3572893184

約数和(自身を除く): 1560091012

約数列:

[1, 2, 4, 127, 157, 254, 314, 508, 628, 19939, 25237, 39878, 50474, 79756, 100948, 3205099, 3962209, 6410198, 7924418, 12820396, 15848836, 503200543, 1006401086, 2012802172]

約数ペア:

[(1, 2012802172), (2, 1006401086), (4, 503200543), (127, 15848836), (157, 12820396), (254, 7924418), (314, 6410198), (508, 3962209), (628, 3205099), (19939, 100948), (25237, 79756), (39878, 50474)]