2423076688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{62761}}^1$

素因数の和:62915

約数の個数: 40

約数和(自身を含む): 4980792320

約数和(自身を除く): 2557715632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 4826, 9652, 19304, 38608, 62761, 125522, 251044, 502088, 1004176, 1192459, 2384918, 4769836, 7970647, 9539672, 15941294, 19079344, 31882588, 63765176, 127530352, 151442293, 302884586, 605769172, 1211538344, 2423076688]

約数ペア:

[(1, 2423076688), (2, 1211538344), (4, 605769172), (8, 302884586), (16, 151442293), (19, 127530352), (38, 63765176), (76, 31882588), (127, 19079344), (152, 15941294), (254, 9539672), (304, 7970647), (508, 4769836), (1016, 2384918), (2032, 1192459), (2413, 1004176), (4826, 502088), (9652, 251044), (19304, 125522), (38608, 62761)]