18114696368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1009963}}^1$

素因数の和:1010049

約数の個数: 40

約数和(自身を含む): 37570660800

約数和(自身を除く): 19455964432

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 17936, 1009963, 2019926, 4039852, 8079704, 16159408, 19189297, 38378594, 59587817, 76757188, 119175634, 153514376, 238351268, 307028752, 476702536, 953405072, 1132168523, 2264337046, 4528674092, 9057348184, 18114696368]

約数ペア:

[(1, 18114696368), (2, 9057348184), (4, 4528674092), (8, 2264337046), (16, 1132168523), (19, 953405072), (38, 476702536), (59, 307028752), (76, 238351268), (118, 153514376), (152, 119175634), (236, 76757188), (304, 59587817), (472, 38378594), (944, 19189297), (1121, 16159408), (2242, 8079704), (4484, 4039852), (8968, 2019926), (17936, 1009963)]