19660924

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 35239680

約数和(自身を除く): 15578756

約数列:

[1, 2, 4, 59, 118, 227, 236, 367, 454, 734, 908, 1468, 13393, 21653, 26786, 43306, 53572, 83309, 86612, 166618, 333236, 4915231, 9830462, 19660924]

約数ペア:

[(1, 19660924), (2, 9830462), (4, 4915231), (59, 333236), (118, 166618), (227, 86612), (236, 83309), (367, 53572), (454, 43306), (734, 26786), (908, 21653), (1468, 13393)]