2151738702

素因数分解:

$2^1\times 3^3\times {\mathrm{39847013}}^1$

素因数の和:39847024

約数の個数: 16

約数和(自身を含む): 4781641680

約数和(自身を除く): 2629902978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 39847013, 79694026, 119541039, 239082078, 358623117, 717246234, 1075869351, 2151738702]

約数ペア:

[(1, 2151738702), (2, 1075869351), (3, 717246234), (6, 358623117), (9, 239082078), (18, 119541039), (27, 79694026), (54, 39847013)]