20524802

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{619}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 31471200

約数和(自身を除く): 10946398

約数列:

[1, 2, 59, 118, 281, 562, 619, 1238, 16579, 33158, 36521, 73042, 173939, 347878, 10262401, 20524802]

約数ペア:

[(1, 20524802), (2, 10262401), (59, 347878), (118, 173939), (281, 73042), (562, 36521), (619, 33158), (1238, 16579)]