2131812

素因数分解:

$2^2\times 3^3\times {\mathrm{19739}}^1$

素因数の和:19752

約数の個数: 24

約数和(自身を含む): 5527200

約数和(自身を除く): 3395388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 19739, 39478, 59217, 78956, 118434, 177651, 236868, 355302, 532953, 710604, 1065906, 2131812]

約数ペア:

[(1, 2131812), (2, 1065906), (3, 710604), (4, 532953), (6, 355302), (9, 236868), (12, 177651), (18, 118434), (27, 78956), (36, 59217), (54, 39478), (108, 19739)]