1949918088

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{53699}}^1$

素因数の和:53814

約数の個数: 64

約数和(自身を含む): 5219640000

約数和(自身を除く): 3269721912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 1068, 1513, 2136, 3026, 4539, 6052, 9078, 12104, 18156, 36312, 53699, 107398, 161097, 214796, 322194, 429592, 644388, 912883, 1288776, 1825766, 2738649, 3651532, 4779211, 5477298, 7303064, 9558422, 10954596, 14337633, 19116844, 21909192, 28675266, 38233688, 57350532, 81246587, 114701064, 162493174, 243739761, 324986348, 487479522, 649972696, 974959044, 1949918088]

約数ペア:

[(1, 1949918088), (2, 974959044), (3, 649972696), (4, 487479522), (6, 324986348), (8, 243739761), (12, 162493174), (17, 114701064), (24, 81246587), (34, 57350532), (51, 38233688), (68, 28675266), (89, 21909192), (102, 19116844), (136, 14337633), (178, 10954596), (204, 9558422), (267, 7303064), (356, 5477298), (408, 4779211), (534, 3651532), (712, 2738649), (1068, 1825766), (1513, 1288776), (2136, 912883), (3026, 644388), (4539, 429592), (6052, 322194), (9078, 214796), (12104, 161097), (18156, 107398), (36312, 53699)]