19341542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2357}}^1$

素因数の和:2743

約数の個数: 16

約数和(自身を含む): 31748112

約数和(自身を除く): 12406570

約数列:

[1, 2, 11, 22, 373, 746, 2357, 4103, 4714, 8206, 25927, 51854, 879161, 1758322, 9670771, 19341542]

約数ペア:

[(1, 19341542), (2, 9670771), (11, 1758322), (22, 879161), (373, 51854), (746, 25927), (2357, 8206), (4103, 4714)]