10368747140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{18919}}^1$

素因数の和:19404

約数の個数: 48

約数和(自身を含む): 22154563200

約数和(自身を除く): 11785816060

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 409, 670, 818, 1340, 1636, 2045, 4090, 8180, 18919, 27403, 37838, 54806, 75676, 94595, 109612, 137015, 189190, 274030, 378380, 548060, 1267573, 2535146, 5070292, 6337865, 7737871, 12675730, 15475742, 25351460, 30951484, 38689355, 77378710, 154757420, 518437357, 1036874714, 2073749428, 2592186785, 5184373570, 10368747140]

約数ペア:

[(1, 10368747140), (2, 5184373570), (4, 2592186785), (5, 2073749428), (10, 1036874714), (20, 518437357), (67, 154757420), (134, 77378710), (268, 38689355), (335, 30951484), (409, 25351460), (670, 15475742), (818, 12675730), (1340, 7737871), (1636, 6337865), (2045, 5070292), (4090, 2535146), (8180, 1267573), (18919, 548060), (27403, 378380), (37838, 274030), (54806, 189190), (75676, 137015), (94595, 109612)]