19630174

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 29864016

約数和(自身を除く): 10233842

約数列:

[1, 2, 181, 211, 257, 362, 422, 514, 38191, 46517, 54227, 76382, 93034, 108454, 9815087, 19630174]

約数ペア:

[(1, 19630174), (2, 9815087), (181, 108454), (211, 93034), (257, 76382), (362, 54227), (422, 46517), (514, 38191)]