2488200770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{207523}}^1$

素因数の和:207650

約数の個数: 32

約数和(自身を含む): 4930770240

約数和(自身を除く): 2442569470

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 207523, 415046, 1037615, 2075230, 2282753, 4565506, 11413765, 22620007, 22827530, 45240014, 113100035, 226200070, 248820077, 497640154, 1244100385, 2488200770]

約数ペア:

[(1, 2488200770), (2, 1244100385), (5, 497640154), (10, 248820077), (11, 226200070), (22, 113100035), (55, 45240014), (109, 22827530), (110, 22620007), (218, 11413765), (545, 4565506), (1090, 2282753), (1199, 2075230), (2398, 1037615), (5995, 415046), (11990, 207523)]