520023317282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23743}}^1\times {\mathrm{82339}}^1$

素因数の和:106110

約数の個数: 32

約数和(自身を含む): 938438860800

約数和(自身を除く): 418415543518

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 23743, 47486, 82339, 164678, 166201, 332402, 451117, 576373, 902234, 1152746, 1564441, 3128882, 3157819, 6315638, 10951087, 21902174, 1954974877, 3909949754, 13684824139, 27369648278, 37144522663, 74289045326, 260011658641, 520023317282]

約数ペア:

[(1, 520023317282), (2, 260011658641), (7, 74289045326), (14, 37144522663), (19, 27369648278), (38, 13684824139), (133, 3909949754), (266, 1954974877), (23743, 21902174), (47486, 10951087), (82339, 6315638), (164678, 3157819), (166201, 3128882), (332402, 1564441), (451117, 1152746), (576373, 902234)]