2037067184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71971}}^1$

素因数の和:72069

約数の個数: 40

約数和(自身を含む): 4149905520

約数和(自身を除く): 2112838336

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1769, 3538, 7076, 14152, 28304, 71971, 143942, 287884, 575768, 1151536, 2087159, 4174318, 4390231, 8348636, 8780462, 16697272, 17560924, 33394544, 35121848, 70243696, 127316699, 254633398, 509266796, 1018533592, 2037067184]

約数ペア:

[(1, 2037067184), (2, 1018533592), (4, 509266796), (8, 254633398), (16, 127316699), (29, 70243696), (58, 35121848), (61, 33394544), (116, 17560924), (122, 16697272), (232, 8780462), (244, 8348636), (464, 4390231), (488, 4174318), (976, 2087159), (1769, 1151536), (3538, 575768), (7076, 287884), (14152, 143942), (28304, 71971)]