1906680721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{35969}}^1$

素因数の和:36120

約数の個数: 16

約数和(自身を含む): 2140934400

約数和(自身を除く): 234253679

約数列:

[1, 11, 61, 79, 671, 869, 4819, 35969, 53009, 395659, 2194109, 2841551, 24135199, 31257061, 173334611, 1906680721]

約数ペア:

[(1, 1906680721), (11, 173334611), (61, 31257061), (79, 24135199), (671, 2841551), (869, 2194109), (4819, 395659), (35969, 53009)]