195780002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9437}}^1$

素因数の和:9514

約数の個数: 32

約数和(自身を含む): 342486144

約数和(自身を除く): 146706142

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 902, 943, 1886, 9437, 10373, 18874, 20746, 103807, 207614, 217051, 386917, 434102, 773834, 2387561, 4256087, 4775122, 8512174, 8899091, 17798182, 97890001, 195780002]

約数ペア:

[(1, 195780002), (2, 97890001), (11, 17798182), (22, 8899091), (23, 8512174), (41, 4775122), (46, 4256087), (82, 2387561), (253, 773834), (451, 434102), (506, 386917), (902, 217051), (943, 207614), (1886, 103807), (9437, 20746), (10373, 18874)]