202288644554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1\times {\mathrm{822907}}^1$

素因数の和:829397

約数の個数: 16

約数和(自身を含む): 319452885600

約数和(自身を除く): 117164241046

約数列:

[1, 2, 19, 38, 6469, 12938, 122911, 245822, 822907, 1645814, 15635233, 31270466, 5323385383, 10646770766, 101144322277, 202288644554]

約数ペア:

[(1, 202288644554), (2, 101144322277), (19, 10646770766), (38, 5323385383), (6469, 31270466), (12938, 15635233), (122911, 1645814), (245822, 822907)]