17903349070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11701}}^1\times {\mathrm{8053}}^1$

素因数の和:19780

約数の個数: 32

約数和(自身を含む): 33929246880

約数和(自身を除く): 16025897810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 8053, 11701, 16106, 23402, 40265, 58505, 80530, 117010, 153007, 222319, 306014, 444638, 765035, 1111595, 1530070, 2223190, 94228153, 188456306, 471140765, 942281530, 1790334907, 3580669814, 8951674535, 17903349070]

約数ペア:

[(1, 17903349070), (2, 8951674535), (5, 3580669814), (10, 1790334907), (19, 942281530), (38, 471140765), (95, 188456306), (190, 94228153), (8053, 2223190), (11701, 1530070), (16106, 1111595), (23402, 765035), (40265, 444638), (58505, 306014), (80530, 222319), (117010, 153007)]