495588476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{60943}}^1$

素因数の和:61073

約数の個数: 24

約数和(自身を含む): 921473280

約数和(自身を除く): 425884804

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 60943, 121886, 243772, 1157917, 2315834, 4631668, 6520901, 13041802, 26083604, 123897119, 247794238, 495588476]

約数ペア:

[(1, 495588476), (2, 247794238), (4, 123897119), (19, 26083604), (38, 13041802), (76, 6520901), (107, 4631668), (214, 2315834), (428, 1157917), (2033, 243772), (4066, 121886), (8132, 60943)]