2980451926

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1\times {\mathrm{15823}}^1$

素因数の和:17655

約数の個数: 16

約数和(自身を含む): 4557881664

約数和(自身を除く): 1577429738

約数列:

[1, 2, 53, 106, 1777, 3554, 15823, 31646, 94181, 188362, 838619, 1677238, 28117471, 56234942, 1490225963, 2980451926]

約数ペア:

[(1, 2980451926), (2, 1490225963), (53, 56234942), (106, 28117471), (1777, 1677238), (3554, 838619), (15823, 188362), (31646, 94181)]