542159452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{69259}}^1$

素因数の和:69385

約数の個数: 24

約数和(自身を含む): 1008425600

約数和(自身を除く): 466266148

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 69259, 138518, 277036, 1315921, 2631842, 5263684, 7133677, 14267354, 28534708, 135539863, 271079726, 542159452]

約数ペア:

[(1, 542159452), (2, 271079726), (4, 135539863), (19, 28534708), (38, 14267354), (76, 7133677), (103, 5263684), (206, 2631842), (412, 1315921), (1957, 277036), (3914, 138518), (7828, 69259)]