702968292020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{2636197}}^1$

素因数の和:2636472

約数の個数: 48

約数和(自身を含む): 1505796297600

約数和(自身を除く): 802828005580

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 199, 268, 335, 398, 670, 796, 995, 1340, 1990, 3980, 13333, 26666, 53332, 66665, 133330, 266660, 2636197, 5272394, 10544788, 13180985, 26361970, 52723940, 176625199, 353250398, 524603203, 706500796, 883125995, 1049206406, 1766251990, 2098412812, 2623016015, 3532503980, 5246032030, 10492064060, 35148414601, 70296829202, 140593658404, 175742073005, 351484146010, 702968292020]

約数ペア:

[(1, 702968292020), (2, 351484146010), (4, 175742073005), (5, 140593658404), (10, 70296829202), (20, 35148414601), (67, 10492064060), (134, 5246032030), (199, 3532503980), (268, 2623016015), (335, 2098412812), (398, 1766251990), (670, 1049206406), (796, 883125995), (995, 706500796), (1340, 524603203), (1990, 353250398), (3980, 176625199), (13333, 52723940), (26666, 26361970), (53332, 13180985), (66665, 10544788), (133330, 5272394), (266660, 2636197)]