2149766462

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{270547}}^1$

素因数の和:270715

約数の個数: 16

約数和(自身を含む): 3360206160

約数和(自身を除く): 1210439698

約数列:

[1, 2, 29, 58, 137, 274, 3973, 7946, 270547, 541094, 7845863, 15691726, 37064939, 74129878, 1074883231, 2149766462]

約数ペア:

[(1, 2149766462), (2, 1074883231), (29, 74129878), (58, 37064939), (137, 15691726), (274, 7845863), (3973, 541094), (7946, 270547)]