514562978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{22531}}^1$

素因数の和:23153

約数の個数: 16

約数和(自身を含む): 813855840

約数和(自身を除く): 299292862

約数列:

[1, 2, 19, 38, 601, 1202, 11419, 22531, 22838, 45062, 428089, 856178, 13541131, 27082262, 257281489, 514562978]

約数ペア:

[(1, 514562978), (2, 257281489), (19, 27082262), (38, 13541131), (601, 856178), (1202, 428089), (11419, 45062), (22531, 22838)]